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ruby--ruby/ext/syck/token.c
why 741179662d * ext/syck/token.c: correctly compute identation of a block 
scalar's parent node. [ruby-talk:150620]


git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@9261 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2005-09-20 23:58:18 +00:00

2725 lines
58 KiB
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/* Generated by re2c 0.9.10 on Tue Sep 20 17:46:17 2005 */
#line 1 "token.re"
/*
* token.re
*
* $Author$
* $Date$
*
* Copyright (C) 2003 why the lucky stiff
*/
#include "ruby.h"
#include "syck.h"
#include "gram.h"
/*
* Allocate quoted strings in chunks
*/
#define QUOTELEN 1024
/*
* They do my bidding...
*/
#define YYCTYPE char
#define YYCURSOR parser->cursor
#define YYMARKER parser->marker
#define YYLIMIT parser->limit
#define YYTOKEN parser->token
#define YYTOKTMP parser->toktmp
#define YYLINEPTR parser->lineptr
#define YYLINECTPTR parser->linectptr
#define YYLINE parser->linect
#define YYFILL(n) syck_parser_read(parser)
/*
* Repositions the cursor at `n' offset from the token start.
* Only works in `Header' and `Document' sections.
*/
#define YYPOS(n) YYCURSOR = YYTOKEN + n
/*
* Track line numbers
*/
#define NEWLINE(ptr) YYLINEPTR = ptr + newline_len(ptr); if ( YYLINEPTR > YYLINECTPTR ) { YYLINE++; YYLINECTPTR = YYLINEPTR; }
/*
* I like seeing the level operations as macros...
*/
#define ADD_LEVEL(len, status) syck_parser_add_level( parser, len, status )
#define POP_LEVEL() syck_parser_pop_level( parser )
#define CURRENT_LEVEL() syck_parser_current_level( parser )
/*
* Force a token next time around sycklex()
*/
#define FORCE_NEXT_TOKEN(tok) parser->force_token = tok;
/*
* Nice little macro to ensure we're YAML_IOPENed to the current level.
* * Only use this macro in the "Document" section *
*/
#define ENSURE_YAML_IOPEN(last_lvl, to_len, reset) \
if ( last_lvl->spaces < to_len ) \
{ \
if ( last_lvl->status == syck_lvl_iseq || last_lvl->status == syck_lvl_imap ) \
{ \
goto Document; \
} \
else \
{ \
ADD_LEVEL( to_len, syck_lvl_doc ); \
if ( reset == 1 ) YYPOS(0); \
return YAML_IOPEN; \
} \
}
/*
* Nice little macro to ensure closure of levels.
* * Only use this macro in the "Document" section *
*/
#define ENSURE_YAML_IEND(last_lvl, to_len) \
if ( last_lvl->spaces > to_len ) \
{ \
syck_parser_pop_level( parser ); \
YYPOS(0); \
return YAML_IEND; \
}
/*
* Concatenates quoted string items and manages allocation
* to the quoted string
*/
#define QUOTECAT(s, c, i, l) \
{ \
if ( i + 1 >= c ) \
{ \
c += QUOTELEN; \
S_REALLOC_N( s, char, c ); \
} \
s[i++] = l; \
s[i] = '\0'; \
}
#define QUOTECATS(s, c, i, cs, cl) \
{ \
while ( i + cl >= c ) \
{ \
c += QUOTELEN; \
S_REALLOC_N( s, char, c ); \
} \
S_MEMCPY( s + i, cs, char, cl ); \
i += cl; \
s[i] = '\0'; \
}
/*
* Tags a plain scalar with a transfer method
* * Use only in "Plain" section *
*/
#define RETURN_IMPLICIT() \
{ \
SyckNode *n = syck_alloc_str(); \
YYCURSOR = YYTOKEN; \
n->data.str->ptr = qstr; \
n->data.str->len = qidx; \
n->data.str->style = scalar_plain; \
sycklval->nodeData = n; \
if ( parser->implicit_typing == 1 ) \
{ \
try_tag_implicit( sycklval->nodeData, parser->taguri_expansion ); \
} \
return YAML_PLAIN; \
}
/* concat the inline characters to the plain scalar */
#define PLAIN_NOT_INL() \
if ( *(YYCURSOR - 1) == ' ' || is_newline( YYCURSOR - 1 ) ) \
{ \
YYCURSOR--; \
} \
QUOTECATS(qstr, qcapa, qidx, YYTOKEN, YYCURSOR - YYTOKEN); \
goto Plain2;
/* trim spaces off the end in case of indent */
#define PLAIN_IS_INL() \
char *walker = qstr + qidx - 1; \
while ( walker > qstr && ( *walker == '\n' || *walker == ' ' || *walker == '\t' ) ) \
{ \
qidx--; \
walker[0] = '\0'; \
walker--; \
}
/*
* Keep or chomp block?
* * Use only in "ScalarBlock" section *
*/
#define RETURN_YAML_BLOCK() \
{ \
SyckNode *n = syck_alloc_str(); \
if ( ((SyckParser *)parser)->taguri_expansion == 1 ) \
{ \
n->type_id = syck_taguri( YAML_DOMAIN, "str", 3 ); \
} \
else \
{ \
n->type_id = syck_strndup( "str", 3 ); \
} \
n->data.str->ptr = qstr; \
n->data.str->len = qidx; \
if ( blockType == BLOCK_LIT ) { \
n->data.str->style = scalar_literal; \
} else { \
n->data.str->style = scalar_fold; \
} \
if ( qidx > 0 ) \
{ \
if ( nlDoWhat != NL_KEEP ) \
{ \
char *fc = n->data.str->ptr + n->data.str->len - 1; \
while ( is_newline( fc ) ) fc--; \
if ( nlDoWhat != NL_CHOMP && fc < n->data.str->ptr + n->data.str->len - 1 ) \
fc += 1; \
n->data.str->len = fc - n->data.str->ptr + 1; \
} \
} \
sycklval->nodeData = n; \
return YAML_BLOCK; \
}
/*
* Handles newlines, calculates indent
*/
#define GOBBLE_UP_YAML_INDENT( ict, start ) \
char *indent = start; \
NEWLINE(indent); \
while ( indent < YYCURSOR ) \
{ \
if ( is_newline( ++indent ) ) \
{ \
NEWLINE(indent); \
} \
} \
ict = 0; \
if ( *YYCURSOR == '\0' ) \
{ \
ict = -1; \
start = YYCURSOR - 1; \
} \
else if ( *YYLINEPTR == ' ' ) \
{ \
ict = YYCURSOR - YYLINEPTR; \
}
/*
* If an indent exists at the current level, back up.
*/
#define GET_TRUE_YAML_INDENT(indt_len) \
{ \
SyckLevel *lvl_deep = CURRENT_LEVEL(); \
indt_len = lvl_deep->spaces; \
if ( lvl_deep->status == syck_lvl_seq || ( indt_len == YYCURSOR - YYLINEPTR && lvl_deep->status != syck_lvl_map ) ) \
{ \
SyckLevel *lvl_over; \
parser->lvl_idx--; \
lvl_over = CURRENT_LEVEL(); \
indt_len = lvl_over->spaces; \
parser->lvl_idx++; \
} \
}
/*
* Argjh! I hate globals! Here for syckerror() only!
*/
SyckParser *syck_parser_ptr = NULL;
/*
* Accessory funcs later in this file.
*/
void eat_comments( SyckParser * );
char escape_seq( char );
int is_newline( char *ptr );
int newline_len( char *ptr );
int sycklex_yaml_utf8( YYSTYPE *, SyckParser * );
int sycklex_bytecode_utf8( YYSTYPE *, SyckParser * );
int syckwrap();
/*
* My own re-entrant sycklex() using re2c.
* You really get used to the limited regexp.
* It's really nice to not rely on backtracking and such.
*/
int
sycklex( YYSTYPE *sycklval, SyckParser *parser )
{
switch ( parser->input_type )
{
case syck_yaml_utf8:
return sycklex_yaml_utf8( sycklval, parser );
case syck_yaml_utf16:
syckerror( "UTF-16 is not currently supported in Syck.\nPlease contribute code to help this happen!" );
break;
case syck_yaml_utf32:
syckerror( "UTF-32 is not currently supported in Syck.\nPlease contribute code to help this happen!" );
break;
case syck_bytecode_utf8:
return sycklex_bytecode_utf8( sycklval, parser );
}
return YAML_DOCSEP;
}
/*
* Parser for standard YAML [UTF-8]
*/
int
sycklex_yaml_utf8( YYSTYPE *sycklval, SyckParser *parser )
{
int doc_level = 0;
syck_parser_ptr = parser;
if ( YYCURSOR == NULL )
{
syck_parser_read( parser );
}
if ( parser->force_token != 0 )
{
int t = parser->force_token;
parser->force_token = 0;
return t;
}
#line 315 "token.re"
if ( YYLINEPTR != YYCURSOR )
{
goto Document;
}
Header:
YYTOKEN = YYCURSOR;
#line 307 "<stdout>"
{
YYCTYPE yych;
unsigned int yyaccept;
goto yy0;
++YYCURSOR;
yy0:
if((YYLIMIT - YYCURSOR) < 5) YYFILL(5);
yych = *YYCURSOR;
switch(yych){
case 0x00: goto yy7;
case 0x09: case ' ': goto yy12;
case 0x0A: goto yy9;
case 0x0D: goto yy11;
case '#': goto yy5;
case '-': goto yy2;
case '.': goto yy4;
default: goto yy14;
}
yy2: yyaccept = 0;
yych = *(YYMARKER = ++YYCURSOR);
switch(yych){
case '-': goto yy28;
default: goto yy3;
}
yy3:
#line 374 "token.re"
{ YYPOS(0);
goto Document;
}
#line 337 "<stdout>"
yy4: yyaccept = 0;
yych = *(YYMARKER = ++YYCURSOR);
switch(yych){
case '.': goto yy21;
default: goto yy3;
}
yy5: ++YYCURSOR;
goto yy6;
yy6:
#line 356 "token.re"
{ eat_comments( parser );
goto Header;
}
#line 351 "<stdout>"
yy7: ++YYCURSOR;
goto yy8;
yy8:
#line 360 "token.re"
{ SyckLevel *lvl = CURRENT_LEVEL();
ENSURE_YAML_IEND(lvl, -1);
YYPOS(0);
return 0;
}
#line 361 "<stdout>"
yy9: yyaccept = 1;
yych = *(YYMARKER = ++YYCURSOR);
goto yy18;
yy10:
#line 366 "token.re"
{ GOBBLE_UP_YAML_INDENT( doc_level, YYTOKEN );
goto Header;
}
#line 370 "<stdout>"
yy11: yych = *++YYCURSOR;
switch(yych){
case 0x0A: goto yy17;
default: goto yy3;
}
yy12: ++YYCURSOR;
yych = *YYCURSOR;
goto yy16;
yy13:
#line 370 "token.re"
{ doc_level = YYCURSOR - YYLINEPTR;
goto Header;
}
#line 384 "<stdout>"
yy14: yych = *++YYCURSOR;
goto yy3;
yy15: ++YYCURSOR;
if(YYLIMIT == YYCURSOR) YYFILL(1);
yych = *YYCURSOR;
goto yy16;
yy16: switch(yych){
case 0x09: case ' ': goto yy15;
default: goto yy13;
}
yy17: yyaccept = 1;
YYMARKER = ++YYCURSOR;
if(YYLIMIT == YYCURSOR) YYFILL(1);
yych = *YYCURSOR;
goto yy18;
yy18: switch(yych){
case 0x0A: case ' ': goto yy17;
case 0x0D: goto yy19;
default: goto yy10;
}
yy19: ++YYCURSOR;
if(YYLIMIT == YYCURSOR) YYFILL(1);
yych = *YYCURSOR;
switch(yych){
case 0x0A: goto yy17;
default: goto yy20;
}
yy20: YYCURSOR = YYMARKER;
switch(yyaccept){
case 1: goto yy10;
case 0: goto yy3;
}
yy21: yych = *++YYCURSOR;
switch(yych){
case '.': goto yy22;
default: goto yy20;
}
yy22: yych = *++YYCURSOR;
switch(yych){
case 0x0A: goto yy23;
case 0x0D: goto yy27;
case ' ': goto yy25;
default: goto yy20;
}
yy23: ++YYCURSOR;
goto yy24;
yy24:
#line 342 "token.re"
{ SyckLevel *lvl = CURRENT_LEVEL();
if ( lvl->status == syck_lvl_header )
{
goto Header;
}
else
{
ENSURE_YAML_IEND(lvl, -1);
YYPOS(0);
return 0;
}
return 0;
}
#line 446 "<stdout>"
yy25: ++YYCURSOR;
if(YYLIMIT == YYCURSOR) YYFILL(1);
yych = *YYCURSOR;
goto yy26;
yy26: switch(yych){
case ' ': goto yy25;
default: goto yy24;
}
yy27: yych = *++YYCURSOR;
switch(yych){
case 0x0A: goto yy23;
default: goto yy20;
}
yy28: yych = *++YYCURSOR;
switch(yych){
case '-': goto yy29;
default: goto yy20;
}
yy29: yych = *++YYCURSOR;
switch(yych){
case 0x0A: goto yy30;
case 0x0D: goto yy34;
case ' ': goto yy32;
default: goto yy20;
}
yy30: ++YYCURSOR;
goto yy31;
yy31:
#line 328 "token.re"
{ SyckLevel *lvl = CURRENT_LEVEL();
if ( lvl->status == syck_lvl_header )
{
YYPOS(3);
goto Directive;
}
else
{
ENSURE_YAML_IEND(lvl, -1);
YYPOS(0);
return 0;
}
}
#line 489 "<stdout>"
yy32: ++YYCURSOR;
if(YYLIMIT == YYCURSOR) YYFILL(1);
yych = *YYCURSOR;
goto yy33;
yy33: switch(yych){
case ' ': goto yy32;
default: goto yy31;
}
yy34: ++YYCURSOR;
switch((yych = *YYCURSOR)) {
case 0x0A: goto yy30;
default: goto yy20;
}
}
#line 378 "token.re"
Document:
{
SyckLevel *lvl = CURRENT_LEVEL();
if ( lvl->status == syck_lvl_header )
{
lvl->status = syck_lvl_doc;
}
YYTOKEN = YYCURSOR;
#line 518 "<stdout>"
{
YYCTYPE yych;
unsigned int yyaccept;
goto yy35;
++YYCURSOR;
yy35:
if((YYLIMIT - YYCURSOR) < 3) YYFILL(3);
yych = *YYCURSOR;
switch(yych){
case 0x00: goto yy62;
case 0x09: case ' ': goto yy60;
case 0x0A: goto yy37;
case 0x0D: goto yy39;
case '!': goto yy51;
case '"': goto yy55;
case '#': goto yy58;
case '&': goto yy49;
case '\'': goto yy53;
case '*': goto yy50;
case ',': case ':': goto yy47;
case '-': case '?': goto yy48;
case '>': case '|': goto yy57;
case '[': goto yy41;
case ']': case '}': goto yy45;
case '{': goto yy43;
default: goto yy64;
}
yy37: yyaccept = 0;
yych = *(YYMARKER = ++YYCURSOR);
goto yy92;
yy38:
#line 392 "token.re"
{ /* Isolate spaces */
int indt_len;
GOBBLE_UP_YAML_INDENT( indt_len, YYTOKEN );
lvl = CURRENT_LEVEL();
doc_level = 0;
/* XXX: Comment lookahead */
if ( *YYCURSOR == '#' )
{
goto Document;
}
/* Ignore indentation inside inlines */
if ( lvl->status == syck_lvl_iseq || lvl->status == syck_lvl_imap )
{
goto Document;
}
/* Check for open indent */
ENSURE_YAML_IEND(lvl, indt_len);
ENSURE_YAML_IOPEN(lvl, indt_len, 0);
if ( indt_len == -1 )
{
return 0;
}
return YAML_INDENT;
}
#line 578 "<stdout>"
yy39: ++YYCURSOR;
switch((yych = *YYCURSOR)) {
case 0x0A: goto yy91;
default: goto yy40;
}
yy40:
#line 497 "token.re"
{ ENSURE_YAML_IOPEN(lvl, doc_level, 1);
goto Plain;
}
#line 589 "<stdout>"
yy41: ++YYCURSOR;
goto yy42;
yy42:
#line 420 "token.re"
{ ENSURE_YAML_IOPEN(lvl, doc_level, 1);
lvl = CURRENT_LEVEL();
ADD_LEVEL(lvl->spaces + 1, syck_lvl_iseq);
return YYTOKEN[0];
}
#line 599 "<stdout>"
yy43: ++YYCURSOR;
goto yy44;
yy44:
#line 426 "token.re"
{ ENSURE_YAML_IOPEN(lvl, doc_level, 1);
lvl = CURRENT_LEVEL();
ADD_LEVEL(lvl->spaces + 1, syck_lvl_imap);
return YYTOKEN[0];
}
#line 609 "<stdout>"
yy45: ++YYCURSOR;
goto yy46;
yy46:
#line 432 "token.re"
{ POP_LEVEL();
return YYTOKEN[0];
}
#line 617 "<stdout>"
yy47: yyaccept = 1;
yych = *(YYMARKER = ++YYCURSOR);
switch(yych){
case 0x0A: goto yy86;
case 0x0D: goto yy90;
case ' ': goto yy88;
default: goto yy40;
}
yy48: yyaccept = 1;
yych = *(YYMARKER = ++YYCURSOR);
switch(yych){
case 0x0A: goto yy81;
case 0x0D: goto yy85;
case ' ': goto yy83;
default: goto yy40;
}
yy49: yych = *++YYCURSOR;
switch(yych){
case '-': case '0':
case '1':
case '2':
case '3':
case '4':
case '5':
case '6':
case '7':
case '8':
case '9': case 'A':
case 'B':
case 'C':
case 'D':
case 'E':
case 'F':
case 'G':
case 'H':
case 'I':
case 'J':
case 'K':
case 'L':
case 'M':
case 'N':
case 'O':
case 'P':
case 'Q':
case 'R':
case 'S':
case 'T':
case 'U':
case 'V':
case 'W':
case 'X':
case 'Y':
case 'Z': case '_': case 'a':
case 'b':
case 'c':
case 'd':
case 'e':
case 'f':
case 'g':
case 'h':
case 'i':
case 'j':
case 'k':
case 'l':
case 'm':
case 'n':
case 'o':
case 'p':
case 'q':
case 'r':
case 's':
case 't':
case 'u':
case 'v':
case 'w':
case 'x':
case 'y':
case 'z': goto yy78;
default: goto yy40;
}
yy50: yych = *++YYCURSOR;
switch(yych){
case '-': case '0':
case '1':
case '2':
case '3':
case '4':
case '5':
case '6':
case '7':
case '8':
case '9': case 'A':
case 'B':
case 'C':
case 'D':
case 'E':
case 'F':
case 'G':
case 'H':
case 'I':
case 'J':
case 'K':
case 'L':
case 'M':
case 'N':
case 'O':
case 'P':
case 'Q':
case 'R':
case 'S':
case 'T':
case 'U':
case 'V':
case 'W':
case 'X':
case 'Y':
case 'Z': case '_': case 'a':
case 'b':
case 'c':
case 'd':
case 'e':
case 'f':
case 'g':
case 'h':
case 'i':
case 'j':
case 'k':
case 'l':
case 'm':
case 'n':
case 'o':
case 'p':
case 'q':
case 'r':
case 's':
case 't':
case 'u':
case 'v':
case 'w':
case 'x':
case 'y':
case 'z': goto yy75;
default: goto yy40;
}
yy51: ++YYCURSOR;
goto yy52;
yy52:
#line 471 "token.re"
{ goto TransferMethod; }
#line 767 "<stdout>"
yy53: ++YYCURSOR;
goto yy54;
yy54:
#line 473 "token.re"
{ ENSURE_YAML_IOPEN(lvl, doc_level, 1);
goto SingleQuote; }
#line 774 "<stdout>"
yy55: ++YYCURSOR;
goto yy56;
yy56:
#line 476 "token.re"
{ ENSURE_YAML_IOPEN(lvl, doc_level, 1);
goto DoubleQuote; }
#line 781 "<stdout>"
yy57: yyaccept = 1;
yych = *(YYMARKER = ++YYCURSOR);
switch(yych){
case 0x0A: goto yy70;
case 0x0D: goto yy74;
case ' ': goto yy72;
case '+': case '-': case '0':
case '1':
case '2':
case '3':
case '4':
case '5':
case '6':
case '7':
case '8':
case '9': goto yy67;
default: goto yy40;
}
yy58: ++YYCURSOR;
goto yy59;
yy59:
#line 486 "token.re"
{ eat_comments( parser );
goto Document;
}
#line 807 "<stdout>"
yy60: ++YYCURSOR;
yych = *YYCURSOR;
goto yy66;
yy61:
#line 490 "token.re"
{ goto Document; }
#line 814 "<stdout>"
yy62: ++YYCURSOR;
goto yy63;
yy63:
#line 492 "token.re"
{ ENSURE_YAML_IEND(lvl, -1);
YYPOS(0);
return 0;
}
#line 823 "<stdout>"
yy64: yych = *++YYCURSOR;
goto yy40;
yy65: ++YYCURSOR;
if(YYLIMIT == YYCURSOR) YYFILL(1);
yych = *YYCURSOR;
goto yy66;
yy66: switch(yych){
case 0x09: case ' ': goto yy65;
default: goto yy61;
}
yy67: ++YYCURSOR;
if((YYLIMIT - YYCURSOR) < 2) YYFILL(2);
yych = *YYCURSOR;
goto yy68;
yy68: switch(yych){
case 0x0A: goto yy70;
case 0x0D: goto yy74;
case ' ': goto yy72;
case '+': case '-': case '0':
case '1':
case '2':
case '3':
case '4':
case '5':
case '6':
case '7':
case '8':
case '9': goto yy67;
default: goto yy69;
}
yy69: YYCURSOR = YYMARKER;
switch(yyaccept){
case 0: goto yy38;
case 1: goto yy40;
}
yy70: ++YYCURSOR;
goto yy71;
yy71:
#line 479 "token.re"
{ if ( is_newline( YYCURSOR - 1 ) )
{
YYCURSOR--;
}
goto ScalarBlock;
}
#line 869 "<stdout>"
yy72: ++YYCURSOR;
if(YYLIMIT == YYCURSOR) YYFILL(1);
yych = *YYCURSOR;
goto yy73;
yy73: switch(yych){
case ' ': goto yy72;
default: goto yy71;
}
yy74: yych = *++YYCURSOR;
switch(yych){
case 0x0A: goto yy70;
default: goto yy69;
}
yy75: ++YYCURSOR;
if(YYLIMIT == YYCURSOR) YYFILL(1);
yych = *YYCURSOR;
goto yy76;
yy76: switch(yych){
case '-': case '0':
case '1':
case '2':
case '3':
case '4':
case '5':
case '6':
case '7':
case '8':
case '9': case 'A':
case 'B':
case 'C':
case 'D':
case 'E':
case 'F':
case 'G':
case 'H':
case 'I':
case 'J':
case 'K':
case 'L':
case 'M':
case 'N':
case 'O':
case 'P':
case 'Q':
case 'R':
case 'S':
case 'T':
case 'U':
case 'V':
case 'W':
case 'X':
case 'Y':
case 'Z': case '_': case 'a':
case 'b':
case 'c':
case 'd':
case 'e':
case 'f':
case 'g':
case 'h':
case 'i':
case 'j':
case 'k':
case 'l':
case 'm':
case 'n':
case 'o':
case 'p':
case 'q':
case 'r':
case 's':
case 't':
case 'u':
case 'v':
case 'w':
case 'x':
case 'y':
case 'z': goto yy75;
default: goto yy77;
}
yy77:
#line 466 "token.re"
{ ENSURE_YAML_IOPEN(lvl, doc_level, 1);
sycklval->name = syck_strndup( YYTOKEN + 1, YYCURSOR - YYTOKEN - 1 );
return YAML_ALIAS;
}
#line 956 "<stdout>"
yy78: ++YYCURSOR;
if(YYLIMIT == YYCURSOR) YYFILL(1);
yych = *YYCURSOR;
goto yy79;
yy79: switch(yych){
case '-': case '0':
case '1':
case '2':
case '3':
case '4':
case '5':
case '6':
case '7':
case '8':
case '9': case 'A':
case 'B':
case 'C':
case 'D':
case 'E':
case 'F':
case 'G':
case 'H':
case 'I':
case 'J':
case 'K':
case 'L':
case 'M':
case 'N':
case 'O':
case 'P':
case 'Q':
case 'R':
case 'S':
case 'T':
case 'U':
case 'V':
case 'W':
case 'X':
case 'Y':
case 'Z': case '_': case 'a':
case 'b':
case 'c':
case 'd':
case 'e':
case 'f':
case 'g':
case 'h':
case 'i':
case 'j':
case 'k':
case 'l':
case 'm':
case 'n':
case 'o':
case 'p':
case 'q':
case 'r':
case 's':
case 't':
case 'u':
case 'v':
case 'w':
case 'x':
case 'y':
case 'z': goto yy78;
default: goto yy80;
}
yy80:
#line 455 "token.re"
{ sycklval->name = syck_strndup( YYTOKEN + 1, YYCURSOR - YYTOKEN - 1 );
/*
* Remove previous anchors of the same name. Since the parser will likely
* construct deeper nodes first, we want those nodes to be placed in the
* queue for matching at a higher level of indentation.
*/
syck_hdlr_remove_anchor(parser, sycklval->name);
return YAML_ANCHOR;
}
#line 1036 "<stdout>"
yy81: ++YYCURSOR;
goto yy82;
yy82:
#line 441 "token.re"
{ ENSURE_YAML_IOPEN(lvl, YYTOKEN - YYLINEPTR, 1);
FORCE_NEXT_TOKEN(YAML_IOPEN);
if ( *YYCURSOR == '#' || is_newline( YYCURSOR ) || is_newline( YYCURSOR - 1 ) )
{
YYCURSOR--;
ADD_LEVEL((YYTOKEN + 1) - YYLINEPTR, syck_lvl_seq);
}
else /* spaces followed by content uses the space as indentation */
{
ADD_LEVEL(YYCURSOR - YYLINEPTR, syck_lvl_seq);
}
return YYTOKEN[0];
}
#line 1054 "<stdout>"
yy83: ++YYCURSOR;
if(YYLIMIT == YYCURSOR) YYFILL(1);
yych = *YYCURSOR;
goto yy84;
yy84: switch(yych){
case ' ': goto yy83;
default: goto yy82;
}
yy85: yych = *++YYCURSOR;
switch(yych){
case 0x0A: goto yy81;
default: goto yy69;
}
yy86: ++YYCURSOR;
goto yy87;
yy87:
#line 436 "token.re"
{ if ( *YYTOKEN == ':' && lvl->status != syck_lvl_imap ) lvl->status = syck_lvl_map;
YYPOS(1);
return YYTOKEN[0];
}
#line 1076 "<stdout>"
yy88: ++YYCURSOR;
if(YYLIMIT == YYCURSOR) YYFILL(1);
yych = *YYCURSOR;
goto yy89;
yy89: switch(yych){
case ' ': goto yy88;
default: goto yy87;
}
yy90: yych = *++YYCURSOR;
switch(yych){
case 0x0A: goto yy86;
default: goto yy69;
}
yy91: yyaccept = 0;
YYMARKER = ++YYCURSOR;
if(YYLIMIT == YYCURSOR) YYFILL(1);
yych = *YYCURSOR;
goto yy92;
yy92: switch(yych){
case 0x0A: case ' ': goto yy91;
case 0x0D: goto yy93;
default: goto yy38;
}
yy93: ++YYCURSOR;
if(YYLIMIT == YYCURSOR) YYFILL(1);
yych = *YYCURSOR;
switch(yych){
case 0x0A: goto yy91;
default: goto yy69;
}
}
#line 501 "token.re"
}
Directive:
{
YYTOKTMP = YYCURSOR;
#line 1117 "<stdout>"
{
YYCTYPE yych;
unsigned int yyaccept;
goto yy94;
++YYCURSOR;
yy94:
if((YYLIMIT - YYCURSOR) < 2) YYFILL(2);
yych = *YYCURSOR;
switch(yych){
case 0x00: goto yy96;
case 0x09: case ' ': goto yy99;
case '%': goto yy97;
default: goto yy101;
}
yy96: YYCURSOR = YYMARKER;
switch(yyaccept){
case 0: goto yy98;
}
yy97: yyaccept = 0;
yych = *(YYMARKER = ++YYCURSOR);
switch(yych){
case '.':
case '/':
case '0':
case '1':
case '2':
case '3':
case '4':
case '5':
case '6':
case '7':
case '8':
case '9':
case ':':
case ';':
case '<':
case '=':
case '>':
case '?':
case '@':
case 'A':
case 'B':
case 'C':
case 'D':
case 'E':
case 'F':
case 'G':
case 'H':
case 'I':
case 'J':
case 'K':
case 'L':
case 'M':
case 'N':
case 'O':
case 'P':
case 'Q':
case 'R':
case 'S':
case 'T':
case 'U':
case 'V':
case 'W':
case 'X':
case 'Y':
case 'Z':
case '[':
case '\\':
case ']':
case '^':
case '_': case 'a':
case 'b':
case 'c':
case 'd':
case 'e':
case 'f':
case 'g':
case 'h':
case 'i':
case 'j':
case 'k':
case 'l':
case 'm':
case 'n':
case 'o':
case 'p':
case 'q':
case 'r':
case 's':
case 't':
case 'u':
case 'v':
case 'w':
case 'x':
case 'y':
case 'z': goto yy104;
default: goto yy98;
}
yy98:
#line 514 "token.re"
{ YYCURSOR = YYTOKTMP;
return YAML_DOCSEP;
}
#line 1221 "<stdout>"
yy99: ++YYCURSOR;
yych = *YYCURSOR;
goto yy103;
yy100:
#line 512 "token.re"
{ goto Directive; }
#line 1228 "<stdout>"
yy101: yych = *++YYCURSOR;
goto yy98;
yy102: ++YYCURSOR;
if(YYLIMIT == YYCURSOR) YYFILL(1);
yych = *YYCURSOR;
goto yy103;
yy103: switch(yych){
case 0x09: case ' ': goto yy102;
default: goto yy100;
}
yy104: ++YYCURSOR;
if((YYLIMIT - YYCURSOR) < 2) YYFILL(2);
yych = *YYCURSOR;
goto yy105;
yy105: switch(yych){
case '.':
case '/':
case '0':
case '1':
case '2':
case '3':
case '4':
case '5':
case '6':
case '7':
case '8':
case '9': case ';':
case '<':
case '=':
case '>':
case '?':
case '@':
case 'A':
case 'B':
case 'C':
case 'D':
case 'E':
case 'F':
case 'G':
case 'H':
case 'I':
case 'J':
case 'K':
case 'L':
case 'M':
case 'N':
case 'O':
case 'P':
case 'Q':
case 'R':
case 'S':
case 'T':
case 'U':
case 'V':
case 'W':
case 'X':
case 'Y':
case 'Z':
case '[':
case '\\':
case ']':
case '^':
case '_': case 'a':
case 'b':
case 'c':
case 'd':
case 'e':
case 'f':
case 'g':
case 'h':
case 'i':
case 'j':
case 'k':
case 'l':
case 'm':
case 'n':
case 'o':
case 'p':
case 'q':
case 'r':
case 's':
case 't':
case 'u':
case 'v':
case 'w':
case 'x':
case 'y':
case 'z': goto yy104;
case ':': goto yy106;
default: goto yy96;
}
yy106: yych = *++YYCURSOR;
switch(yych){
case '.':
case '/':
case '0':
case '1':
case '2':
case '3':
case '4':
case '5':
case '6':
case '7':
case '8':
case '9':
case ':':
case ';':
case '<':
case '=':
case '>':
case '?':
case '@':
case 'A':
case 'B':
case 'C':
case 'D':
case 'E':
case 'F':
case 'G':
case 'H':
case 'I':
case 'J':
case 'K':
case 'L':
case 'M':
case 'N':
case 'O':
case 'P':
case 'Q':
case 'R':
case 'S':
case 'T':
case 'U':
case 'V':
case 'W':
case 'X':
case 'Y':
case 'Z':
case '[':
case '\\':
case ']':
case '^':
case '_': case 'a':
case 'b':
case 'c':
case 'd':
case 'e':
case 'f':
case 'g':
case 'h':
case 'i':
case 'j':
case 'k':
case 'l':
case 'm':
case 'n':
case 'o':
case 'p':
case 'q':
case 'r':
case 's':
case 't':
case 'u':
case 'v':
case 'w':
case 'x':
case 'y':
case 'z': goto yy107;
default: goto yy96;
}
yy107: ++YYCURSOR;
if(YYLIMIT == YYCURSOR) YYFILL(1);
yych = *YYCURSOR;
goto yy108;
yy108: switch(yych){
case '.':
case '/':
case '0':
case '1':
case '2':
case '3':
case '4':
case '5':
case '6':
case '7':
case '8':
case '9':
case ':':
case ';':
case '<':
case '=':
case '>':
case '?':
case '@':
case 'A':
case 'B':
case 'C':
case 'D':
case 'E':
case 'F':
case 'G':
case 'H':
case 'I':
case 'J':
case 'K':
case 'L':
case 'M':
case 'N':
case 'O':
case 'P':
case 'Q':
case 'R':
case 'S':
case 'T':
case 'U':
case 'V':
case 'W':
case 'X':
case 'Y':
case 'Z':
case '[':
case '\\':
case ']':
case '^':
case '_': case 'a':
case 'b':
case 'c':
case 'd':
case 'e':
case 'f':
case 'g':
case 'h':
case 'i':
case 'j':
case 'k':
case 'l':
case 'm':
case 'n':
case 'o':
case 'p':
case 'q':
case 'r':
case 's':
case 't':
case 'u':
case 'v':
case 'w':
case 'x':
case 'y':
case 'z': goto yy107;
default: goto yy109;
}
yy109:
#line 510 "token.re"
{ goto Directive; }
#line 1484 "<stdout>"
}
#line 517 "token.re"
}
Plain:
{
int qidx = 0;
int qcapa = 100;
char *qstr = S_ALLOC_N( char, qcapa );
SyckLevel *plvl;
int parentIndent;
YYCURSOR = YYTOKEN;
plvl = CURRENT_LEVEL();
GET_TRUE_YAML_INDENT(parentIndent);
Plain2:
YYTOKEN = YYCURSOR;
Plain3:
#line 1509 "<stdout>"
{
YYCTYPE yych;
unsigned int yyaccept;
goto yy110;
++YYCURSOR;
yy110:
if((YYLIMIT - YYCURSOR) < 3) YYFILL(3);
yych = *YYCURSOR;
switch(yych){
case 0x00: goto yy124;
case 0x09: goto yy126;
case 0x0A: goto yy112;
case 0x0D: goto yy114;
case ' ': goto yy122;
case ',': goto yy117;
case ':': goto yy116;
case ']': goto yy120;
case '}': goto yy118;
default: goto yy127;
}
yy112: yyaccept = 0;
yych = *(YYMARKER = ++YYCURSOR);
goto yy142;
yy113:
#line 540 "token.re"
{ int indt_len, nl_count = 0;
SyckLevel *lvl;
char *tok = YYTOKEN;
GOBBLE_UP_YAML_INDENT( indt_len, tok );
lvl = CURRENT_LEVEL();
if ( indt_len <= parentIndent )
{
RETURN_IMPLICIT();
}
while ( YYTOKEN < YYCURSOR )
{
int nl_len = newline_len( YYTOKEN++ );
if ( nl_len )
{
nl_count++;
YYTOKEN += nl_len - 1;
}
}
if ( nl_count <= 1 )
{
QUOTECAT(qstr, qcapa, qidx, ' ');
}
else
{
int i;
for ( i = 0; i < nl_count - 1; i++ )
{
QUOTECAT(qstr, qcapa, qidx, '\n');
}
}
goto Plain2;
}
#line 1570 "<stdout>"
yy114: ++YYCURSOR;
switch((yych = *YYCURSOR)) {
case 0x0A: goto yy141;
default: goto yy115;
}
yy115:
#line 627 "token.re"
{ QUOTECATS(qstr, qcapa, qidx, YYTOKEN, YYCURSOR - YYTOKEN);
goto Plain2;
}
#line 1581 "<stdout>"
yy116: yyaccept = 1;
yych = *(YYMARKER = ++YYCURSOR);
switch(yych){
case 0x0A: goto yy136;
case 0x0D: goto yy140;
case ' ': goto yy138;
default: goto yy115;
}
yy117: yyaccept = 1;
yych = *(YYMARKER = ++YYCURSOR);
switch(yych){
case 0x0A: goto yy130;
case 0x0D: goto yy134;
case ' ': goto yy132;
default: goto yy115;
}
yy118: ++YYCURSOR;
goto yy119;
yy119:
#line 589 "token.re"
{ if ( plvl->status != syck_lvl_imap )
{
PLAIN_NOT_INL();
}
else
{
PLAIN_IS_INL();
}
RETURN_IMPLICIT();
}
#line 1612 "<stdout>"
yy120: ++YYCURSOR;
goto yy121;
yy121:
#line 600 "token.re"
{ if ( plvl->status != syck_lvl_iseq )
{
PLAIN_NOT_INL();
}
else
{
PLAIN_IS_INL();
}
RETURN_IMPLICIT();
}
#line 1627 "<stdout>"
yy122: ++YYCURSOR;
switch((yych = *YYCURSOR)) {
case '#': goto yy128;
default: goto yy123;
}
yy123:
#line 617 "token.re"
{ if ( qidx == 0 )
{
goto Plain2;
}
else
{
goto Plain3;
}
}
#line 1644 "<stdout>"
yy124: ++YYCURSOR;
goto yy125;
yy125:
#line 615 "token.re"
{ RETURN_IMPLICIT(); }
#line 1650 "<stdout>"
yy126: yych = *++YYCURSOR;
goto yy123;
yy127: yych = *++YYCURSOR;
goto yy115;
yy128: ++YYCURSOR;
goto yy129;
yy129:
#line 611 "token.re"
{ eat_comments( parser );
RETURN_IMPLICIT();
}
#line 1662 "<stdout>"
yy130: ++YYCURSOR;
goto yy131;
yy131:
#line 578 "token.re"
{ if ( plvl->status != syck_lvl_iseq && plvl->status != syck_lvl_imap )
{
PLAIN_NOT_INL();
}
else
{
PLAIN_IS_INL();
}
RETURN_IMPLICIT();
}
#line 1677 "<stdout>"
yy132: ++YYCURSOR;
if(YYLIMIT == YYCURSOR) YYFILL(1);
yych = *YYCURSOR;
goto yy133;
yy133: switch(yych){
case ' ': goto yy132;
default: goto yy131;
}
yy134: yych = *++YYCURSOR;
switch(yych){
case 0x0A: goto yy130;
default: goto yy135;
}
yy135: YYCURSOR = YYMARKER;
switch(yyaccept){
case 0: goto yy113;
case 1: goto yy115;
}
yy136: ++YYCURSOR;
goto yy137;
yy137:
#line 576 "token.re"
{ RETURN_IMPLICIT(); }
#line 1701 "<stdout>"
yy138: ++YYCURSOR;
if(YYLIMIT == YYCURSOR) YYFILL(1);
yych = *YYCURSOR;
goto yy139;
yy139: switch(yych){
case ' ': goto yy138;
default: goto yy137;
}
yy140: yych = *++YYCURSOR;
switch(yych){
case 0x0A: goto yy136;
default: goto yy135;
}
yy141: yyaccept = 0;
YYMARKER = ++YYCURSOR;
if(YYLIMIT == YYCURSOR) YYFILL(1);
yych = *YYCURSOR;
goto yy142;
yy142: switch(yych){
case 0x0A: case ' ': goto yy141;
case 0x0D: goto yy143;
default: goto yy113;
}
yy143: ++YYCURSOR;
if(YYLIMIT == YYCURSOR) YYFILL(1);
yych = *YYCURSOR;
switch(yych){
case 0x0A: goto yy141;
default: goto yy135;
}
}
#line 631 "token.re"
}
SingleQuote:
{
int qidx = 0;
int qcapa = 100;
char *qstr = S_ALLOC_N( char, qcapa );
SingleQuote2:
YYTOKEN = YYCURSOR;
#line 1747 "<stdout>"
{
YYCTYPE yych;
unsigned int yyaccept;
goto yy144;
++YYCURSOR;
yy144:
if((YYLIMIT - YYCURSOR) < 2) YYFILL(2);
yych = *YYCURSOR;
switch(yych){
case 0x00: goto yy152;
case 0x0A: goto yy146;
case 0x0D: goto yy148;
case '\'': goto yy150;
default: goto yy153;
}
yy146: yyaccept = 0;
yych = *(YYMARKER = ++YYCURSOR);
goto yy157;
yy147:
#line 645 "token.re"
{ int indt_len;
int nl_count = 0;
SyckLevel *lvl;
GOBBLE_UP_YAML_INDENT( indt_len, YYTOKEN );
lvl = CURRENT_LEVEL();
if ( lvl->status != syck_lvl_str )
{
ADD_LEVEL( indt_len, syck_lvl_str );
}
else if ( indt_len < lvl->spaces )
{
/* Error! */
}
while ( YYTOKEN < YYCURSOR )
{
int nl_len = newline_len( YYTOKEN++ );
if ( nl_len )
{
nl_count++;
YYTOKEN += nl_len - 1;
}
}
if ( nl_count <= 1 )
{
QUOTECAT(qstr, qcapa, qidx, ' ');
}
else
{
int i;
for ( i = 0; i < nl_count - 1; i++ )
{
QUOTECAT(qstr, qcapa, qidx, '\n');
}
}
goto SingleQuote2;
}
#line 1807 "<stdout>"
yy148: ++YYCURSOR;
switch((yych = *YYCURSOR)) {
case 0x0A: goto yy156;
default: goto yy149;
}
yy149:
#line 712 "token.re"
{ QUOTECAT(qstr, qcapa, qidx, *(YYCURSOR - 1));
goto SingleQuote2;
}
#line 1818 "<stdout>"
yy150: ++YYCURSOR;
switch((yych = *YYCURSOR)) {
case '\'': goto yy154;
default: goto yy151;
}
yy151:
#line 689 "token.re"
{ SyckLevel *lvl;
SyckNode *n = syck_alloc_str();
lvl = CURRENT_LEVEL();
if ( lvl->status == syck_lvl_str )
{
POP_LEVEL();
}
if ( ((SyckParser *)parser)->taguri_expansion == 1 )
{
n->type_id = syck_taguri( YAML_DOMAIN, "str", 3 );
}
else
{
n->type_id = syck_strndup( "str", 3 );
}
n->data.str->ptr = qstr;
n->data.str->len = qidx;
n->data.str->style = scalar_1quote;
sycklval->nodeData = n;
return YAML_PLAIN;
}
#line 1848 "<stdout>"
yy152: yych = *++YYCURSOR;
goto yy151;
yy153: yych = *++YYCURSOR;
goto yy149;
yy154: ++YYCURSOR;
goto yy155;
yy155:
#line 685 "token.re"
{ QUOTECAT(qstr, qcapa, qidx, '\'');
goto SingleQuote2;
}
#line 1860 "<stdout>"
yy156: yyaccept = 0;
YYMARKER = ++YYCURSOR;
if(YYLIMIT == YYCURSOR) YYFILL(1);
yych = *YYCURSOR;
goto yy157;
yy157: switch(yych){
case 0x0A: case ' ': goto yy156;
case 0x0D: goto yy158;
default: goto yy147;
}
yy158: ++YYCURSOR;
if(YYLIMIT == YYCURSOR) YYFILL(1);
yych = *YYCURSOR;
switch(yych){
case 0x0A: goto yy156;
default: goto yy159;
}
yy159: YYCURSOR = YYMARKER;
switch(yyaccept){
case 0: goto yy147;
}
}
#line 716 "token.re"
}
DoubleQuote:
{
int keep_nl = 1;
int qidx = 0;
int qcapa = 100;
char *qstr = S_ALLOC_N( char, qcapa );
DoubleQuote2:
YYTOKEN = YYCURSOR;
#line 1901 "<stdout>"
{
YYCTYPE yych;
unsigned int yyaccept;
goto yy160;
++YYCURSOR;
yy160:
if((YYLIMIT - YYCURSOR) < 4) YYFILL(4);
yych = *YYCURSOR;
switch(yych){
case 0x00: goto yy167;
case 0x0A: goto yy162;
case 0x0D: goto yy164;
case '"': goto yy169;
case '\\': goto yy166;
default: goto yy170;
}
yy162: yyaccept = 0;
yych = *(YYMARKER = ++YYCURSOR);
goto yy184;
yy163:
#line 734 "token.re"
{ int indt_len;
int nl_count = 0;
SyckLevel *lvl;
GOBBLE_UP_YAML_INDENT( indt_len, YYTOKEN );
lvl = CURRENT_LEVEL();
if ( lvl->status != syck_lvl_str )
{
ADD_LEVEL( indt_len, syck_lvl_str );
}
else if ( indt_len < lvl->spaces )
{
/* FIXME */
}
if ( keep_nl == 1 )
{
while ( YYTOKEN < YYCURSOR )
{
int nl_len = newline_len( YYTOKEN++ );
if ( nl_len )
{
nl_count++;
YYTOKEN += nl_len - 1;
}
}
if ( nl_count <= 1 )
{
QUOTECAT(qstr, qcapa, qidx, ' ');
}
else
{
int i;
for ( i = 0; i < nl_count - 1; i++ )
{
QUOTECAT(qstr, qcapa, qidx, '\n');
}
}
}
keep_nl = 1;
goto DoubleQuote2;
}
#line 1966 "<stdout>"
yy164: ++YYCURSOR;
switch((yych = *YYCURSOR)) {
case 0x0A: goto yy183;
default: goto yy165;
}
yy165:
#line 820 "token.re"
{ QUOTECAT(qstr, qcapa, qidx, *(YYCURSOR - 1));
goto DoubleQuote2;
}
#line 1977 "<stdout>"
yy166: yyaccept = 1;
yych = *(YYMARKER = ++YYCURSOR);
switch(yych){
case 0x0A: goto yy174;
case 0x0D: goto yy176;
case ' ': goto yy171;
case '"': case '0': case '\\': case 'a':
case 'b': case 'e':
case 'f': case 'n': case 'r': case 't': case 'v': goto yy178;
case 'x': goto yy177;
default: goto yy165;
}
yy167: ++YYCURSOR;
goto yy168;
yy168:
#line 797 "token.re"
{ SyckLevel *lvl;
SyckNode *n = syck_alloc_str();
lvl = CURRENT_LEVEL();
if ( lvl->status == syck_lvl_str )
{
POP_LEVEL();
}
if ( ((SyckParser *)parser)->taguri_expansion == 1 )
{
n->type_id = syck_taguri( YAML_DOMAIN, "str", 3 );
}
else
{
n->type_id = syck_strndup( "str", 3 );
}
n->data.str->ptr = qstr;
n->data.str->len = qidx;
n->data.str->style = scalar_2quote;
sycklval->nodeData = n;
return YAML_PLAIN;
}
#line 2016 "<stdout>"
yy169: yych = *++YYCURSOR;
goto yy168;
yy170: yych = *++YYCURSOR;
goto yy165;
yy171: ++YYCURSOR;
if((YYLIMIT - YYCURSOR) < 2) YYFILL(2);
yych = *YYCURSOR;
goto yy172;
yy172: switch(yych){
case 0x0A: goto yy174;
case 0x0D: goto yy176;
case ' ': goto yy171;
default: goto yy173;
}
yy173: YYCURSOR = YYMARKER;
switch(yyaccept){
case 0: goto yy163;
case 1: goto yy165;
}
yy174: ++YYCURSOR;
goto yy175;
yy175:
#line 792 "token.re"
{ keep_nl = 0;
YYCURSOR--;
goto DoubleQuote2;
}
#line 2044 "<stdout>"
yy176: yych = *++YYCURSOR;
switch(yych){
case 0x0A: goto yy174;
default: goto yy173;
}
yy177: yych = *++YYCURSOR;
switch(yych){
case '0':
case '1':
case '2':
case '3':
case '4':
case '5':
case '6':
case '7':
case '8':
case '9': case 'A':
case 'B':
case 'C':
case 'D':
case 'E':
case 'F': case 'a':
case 'b':
case 'c':
case 'd':
case 'e':
case 'f': goto yy180;
default: goto yy173;
}
yy178: ++YYCURSOR;
goto yy179;
yy179:
#line 778 "token.re"
{ char ch = *( YYCURSOR - 1 );
QUOTECAT(qstr, qcapa, qidx, escape_seq( ch ));
goto DoubleQuote2;
}
#line 2082 "<stdout>"
yy180: yych = *++YYCURSOR;
switch(yych){
case '0':
case '1':
case '2':
case '3':
case '4':
case '5':
case '6':
case '7':
case '8':
case '9': case 'A':
case 'B':
case 'C':
case 'D':
case 'E':
case 'F': case 'a':
case 'b':
case 'c':
case 'd':
case 'e':
case 'f': goto yy181;
default: goto yy173;
}
yy181: ++YYCURSOR;
goto yy182;
yy182:
#line 783 "token.re"
{ long ch;
char *chr_text = syck_strndup( YYTOKEN, 4 );
chr_text[0] = '0';
ch = strtol( chr_text, NULL, 16 );
free( chr_text );
QUOTECAT(qstr, qcapa, qidx, ch);
goto DoubleQuote2;
}
#line 2119 "<stdout>"
yy183: yyaccept = 0;
YYMARKER = ++YYCURSOR;
if(YYLIMIT == YYCURSOR) YYFILL(1);
yych = *YYCURSOR;
goto yy184;
yy184: switch(yych){
case 0x0A: case ' ': goto yy183;
case 0x0D: goto yy185;
default: goto yy163;
}
yy185: ++YYCURSOR;
if(YYLIMIT == YYCURSOR) YYFILL(1);
yych = *YYCURSOR;
switch(yych){
case 0x0A: goto yy183;
default: goto yy173;
}
}
#line 824 "token.re"
}
TransferMethod:
{
int qidx = 0;
int qcapa = 100;
char *qstr = S_ALLOC_N( char, qcapa );
TransferMethod2:
YYTOKTMP = YYCURSOR;
#line 2152 "<stdout>"
{
YYCTYPE yych;
unsigned int yyaccept;
goto yy186;
++YYCURSOR;
yy186:
if((YYLIMIT - YYCURSOR) < 4) YYFILL(4);
yych = *YYCURSOR;
switch(yych){
case 0x00: goto yy188;
case 0x0A: goto yy190;
case 0x0D: goto yy192;
case ' ': goto yy191;
case '\\': goto yy194;
default: goto yy195;
}
yy188: ++YYCURSOR;
goto yy189;
yy189:
#line 838 "token.re"
{ SyckLevel *lvl;
YYCURSOR = YYTOKTMP;
if ( YYCURSOR == YYTOKEN + 1 )
{
free( qstr );
return YAML_ITRANSFER;
}
lvl = CURRENT_LEVEL();
/*
* URL Prefixing
*/
if ( *qstr == '^' )
{
sycklval->name = S_ALLOC_N( char, qidx + strlen( lvl->domain ) );
sycklval->name[0] = '\0';
strcat( sycklval->name, lvl->domain );
strncat( sycklval->name, qstr + 1, qidx - 1 );
free( qstr );
}
else
{
char *carat = qstr;
char *qend = qstr + qidx;
while ( (++carat) < qend )
{
if ( *carat == '^' )
break;
}
if ( carat < qend )
{
free( lvl->domain );
lvl->domain = syck_strndup( qstr, carat - qstr );
sycklval->name = S_ALLOC_N( char, ( qend - carat ) + strlen( lvl->domain ) );
sycklval->name[0] = '\0';
strcat( sycklval->name, lvl->domain );
strncat( sycklval->name, carat + 1, ( qend - carat ) - 1 );
free( qstr );
}
else
{
sycklval->name = qstr;
}
}
return YAML_TRANSFER;
}
#line 2222 "<stdout>"
yy190: yych = *++YYCURSOR;
goto yy189;
yy191: yych = *++YYCURSOR;
goto yy204;
yy192: ++YYCURSOR;
switch((yych = *YYCURSOR)) {
case 0x0A: goto yy188;
default: goto yy193;
}
yy193:
#line 905 "token.re"
{ QUOTECAT(qstr, qcapa, qidx, *(YYCURSOR - 1));
goto TransferMethod2;
}
#line 2237 "<stdout>"
yy194: yyaccept = 0;
yych = *(YYMARKER = ++YYCURSOR);
switch(yych){
case '"': case '0': case '\\': case 'a':
case 'b': case 'e':
case 'f': case 'n': case 'r': case 't': case 'v': goto yy198;
case 'x': goto yy196;
default: goto yy193;
}
yy195: yych = *++YYCURSOR;
goto yy193;
yy196: yych = *++YYCURSOR;
switch(yych){
case '0':
case '1':
case '2':
case '3':
case '4':
case '5':
case '6':
case '7':
case '8':
case '9': case 'A':
case 'B':
case 'C':
case 'D':
case 'E':
case 'F': case 'a':
case 'b':
case 'c':
case 'd':
case 'e':
case 'f': goto yy200;
default: goto yy197;
}
yy197: YYCURSOR = YYMARKER;
switch(yyaccept){
case 0: goto yy193;
}
yy198: ++YYCURSOR;
goto yy199;
yy199:
#line 891 "token.re"
{ char ch = *( YYCURSOR - 1 );
QUOTECAT(qstr, qcapa, qidx, escape_seq( ch ));
goto TransferMethod2;
}
#line 2285 "<stdout>"
yy200: yych = *++YYCURSOR;
switch(yych){
case '0':
case '1':
case '2':
case '3':
case '4':
case '5':
case '6':
case '7':
case '8':
case '9': case 'A':
case 'B':
case 'C':
case 'D':
case 'E':
case 'F': case 'a':
case 'b':
case 'c':
case 'd':
case 'e':
case 'f': goto yy201;
default: goto yy197;
}
yy201: ++YYCURSOR;
goto yy202;
yy202:
#line 896 "token.re"
{ long ch;
char *chr_text = syck_strndup( YYTOKTMP, 4 );
chr_text[0] = '0';
ch = strtol( chr_text, NULL, 16 );
free( chr_text );
QUOTECAT(qstr, qcapa, qidx, ch);
goto TransferMethod2;
}
#line 2322 "<stdout>"
yy203: ++YYCURSOR;
if(YYLIMIT == YYCURSOR) YYFILL(1);
yych = *YYCURSOR;
goto yy204;
yy204: switch(yych){
case ' ': goto yy203;
default: goto yy189;
}
}
#line 910 "token.re"
}
ScalarBlock:
{
int qidx = 0;
int qcapa = 100;
char *qstr = S_ALLOC_N( char, qcapa );
int blockType = 0;
int nlDoWhat = 0;
int lastIndent = 0;
int forceIndent = -1;
char *yyt = YYTOKEN;
SyckLevel *lvl = CURRENT_LEVEL();
int parentIndent = -1;
switch ( *yyt )
{
case '|': blockType = BLOCK_LIT; break;
case '>': blockType = BLOCK_FOLD; break;
}
while ( ++yyt <= YYCURSOR )
{
if ( *yyt == '-' )
{
nlDoWhat = NL_CHOMP;
}
else if ( *yyt == '+' )
{
nlDoWhat = NL_KEEP;
}
else if ( isdigit( *yyt ) )
{
forceIndent = strtol( yyt, NULL, 10 );
}
}
qstr[0] = '\0';
YYTOKEN = YYCURSOR;
ScalarBlock2:
YYTOKEN = YYCURSOR;
#line 2378 "<stdout>"
{
YYCTYPE yych;
unsigned int yyaccept;
goto yy205;
++YYCURSOR;
yy205:
if((YYLIMIT - YYCURSOR) < 5) YYFILL(5);
yych = *YYCURSOR;
switch(yych){
case 0x00: goto yy213;
case 0x0A: goto yy207;
case 0x0D: goto yy209;
case '#': goto yy211;
case '-': goto yy215;
default: goto yy216;
}
yy207: yyaccept = 0;
yych = *(YYMARKER = ++YYCURSOR);
goto yy226;
yy208:
#line 956 "token.re"
{ char *pacer;
char *tok = YYTOKEN;
int indt_len = 0, nl_count = 0, fold_nl = 0, nl_begin = 0;
GOBBLE_UP_YAML_INDENT( indt_len, tok );
lvl = CURRENT_LEVEL();
if ( lvl->status != syck_lvl_block )
{
GET_TRUE_YAML_INDENT(parentIndent);
if ( forceIndent > 0 ) forceIndent += parentIndent;
if ( indt_len > parentIndent )
{
int new_spaces = forceIndent > 0 ? forceIndent : indt_len;
ADD_LEVEL( new_spaces, syck_lvl_block );
lastIndent = indt_len - new_spaces;
nl_begin = 1;
lvl = CURRENT_LEVEL();
}
else
{
YYCURSOR = YYTOKEN;
RETURN_YAML_BLOCK();
}
}
/*
* Fold only in the event of two lines being on the leftmost
* indentation.
*/
if ( blockType == BLOCK_FOLD && lastIndent == 0 && ( indt_len - lvl->spaces ) == 0 )
{
fold_nl = 1;
}
pacer = YYTOKEN;
while ( pacer < YYCURSOR )
{
int nl_len = newline_len( pacer++ );
if ( nl_len )
{
nl_count++;
pacer += nl_len - 1;
}
}
if ( fold_nl == 1 || nl_begin == 1 )
{
nl_count--;
}
if ( nl_count < 1 && nl_begin == 0 )
{
QUOTECAT(qstr, qcapa, qidx, ' ');
}
else
{
int i;
for ( i = 0; i < nl_count; i++ )
{
QUOTECAT(qstr, qcapa, qidx, '\n');
}
}
lastIndent = indt_len - lvl->spaces;
YYCURSOR -= lastIndent;
if ( indt_len < lvl->spaces )
{
POP_LEVEL();
YYCURSOR = YYTOKEN;
RETURN_YAML_BLOCK();
}
goto ScalarBlock2;
}
#line 2474 "<stdout>"
yy209: ++YYCURSOR;
switch((yych = *YYCURSOR)) {
case 0x0A: goto yy225;
default: goto yy210;
}
yy210:
#line 1070 "token.re"
{ QUOTECAT(qstr, qcapa, qidx, *YYTOKEN);
goto ScalarBlock2;
}
#line 2485 "<stdout>"
yy211: ++YYCURSOR;
goto yy212;
yy212:
#line 1032 "token.re"
{ lvl = CURRENT_LEVEL();
if ( lvl->status != syck_lvl_block )
{
eat_comments( parser );
YYTOKEN = YYCURSOR;
}
else
{
QUOTECAT(qstr, qcapa, qidx, *YYTOKEN);
}
goto ScalarBlock2;
}
#line 2502 "<stdout>"
yy213: ++YYCURSOR;
goto yy214;
yy214:
#line 1046 "token.re"
{ YYCURSOR--;
POP_LEVEL();
RETURN_YAML_BLOCK();
}
#line 2511 "<stdout>"
yy215: yyaccept = 1;
yych = *(YYMARKER = ++YYCURSOR);
switch(yych){
case '-': goto yy217;
default: goto yy210;
}
yy216: yych = *++YYCURSOR;
goto yy210;
yy217: yych = *++YYCURSOR;
switch(yych){
case '-': goto yy219;
default: goto yy218;
}
yy218: YYCURSOR = YYMARKER;
switch(yyaccept){
case 0: goto yy208;
case 1: goto yy210;
}
yy219: yych = *++YYCURSOR;
switch(yych){
case 0x0A: goto yy220;
case 0x0D: goto yy224;
case ' ': goto yy222;
default: goto yy218;
}
yy220: ++YYCURSOR;
goto yy221;
yy221:
#line 1051 "token.re"
{ if ( YYTOKEN == YYLINEPTR )
{
if ( blockType == BLOCK_FOLD && qidx > 0 )
{
qidx -= 1;
}
QUOTECAT(qstr, qcapa, qidx, '\n');
POP_LEVEL();
YYCURSOR = YYTOKEN;
RETURN_YAML_BLOCK();
}
else
{
QUOTECAT(qstr, qcapa, qidx, *YYTOKEN);
YYCURSOR = YYTOKEN + 1;
goto ScalarBlock2;
}
}
#line 2559 "<stdout>"
yy222: ++YYCURSOR;
if(YYLIMIT == YYCURSOR) YYFILL(1);
yych = *YYCURSOR;
goto yy223;
yy223: switch(yych){
case ' ': goto yy222;
default: goto yy221;
}
yy224: yych = *++YYCURSOR;
switch(yych){
case 0x0A: goto yy220;
default: goto yy218;
}
yy225: yyaccept = 0;
YYMARKER = ++YYCURSOR;
if(YYLIMIT == YYCURSOR) YYFILL(1);
yych = *YYCURSOR;
goto yy226;
yy226: switch(yych){
case 0x0A: case ' ': goto yy225;
case 0x0D: goto yy227;
default: goto yy208;
}
yy227: ++YYCURSOR;
if(YYLIMIT == YYCURSOR) YYFILL(1);
yych = *YYCURSOR;
switch(yych){
case 0x0A: goto yy225;
default: goto yy218;
}
}
#line 1075 "token.re"
}
return 0;
}
void
eat_comments( SyckParser *parser )
{
Comment:
{
YYTOKEN = YYCURSOR;
#line 2607 "<stdout>"
{
YYCTYPE yych;
unsigned int yyaccept;
goto yy228;
++YYCURSOR;
yy228:
if((YYLIMIT - YYCURSOR) < 2) YYFILL(2);
yych = *YYCURSOR;
switch(yych){
case 0x00: goto yy230;
case 0x0A: goto yy232;
case 0x0D: goto yy233;
default: goto yy235;
}
yy230: ++YYCURSOR;
goto yy231;
yy231:
#line 1091 "token.re"
{ YYCURSOR = YYTOKEN;
return;
}
#line 2629 "<stdout>"
yy232: yyaccept = 0;
yych = *(YYMARKER = ++YYCURSOR);
goto yy237;
yy233: ++YYCURSOR;
switch((yych = *YYCURSOR)) {
case 0x0A: goto yy236;
default: goto yy234;
}
yy234:
#line 1095 "token.re"
{ goto Comment;
}
#line 2642 "<stdout>"
yy235: yych = *++YYCURSOR;
goto yy234;
yy236: yyaccept = 0;
YYMARKER = ++YYCURSOR;
if(YYLIMIT == YYCURSOR) YYFILL(1);
yych = *YYCURSOR;
goto yy237;
yy237: switch(yych){
case 0x0A: goto yy236;
case 0x0D: goto yy238;
default: goto yy231;
}
yy238: ++YYCURSOR;
if(YYLIMIT == YYCURSOR) YYFILL(1);
yych = *YYCURSOR;
switch(yych){
case 0x0A: goto yy236;
default: goto yy239;
}
yy239: YYCURSOR = YYMARKER;
switch(yyaccept){
case 0: goto yy231;
}
}
#line 1098 "token.re"
}
}
char
escape_seq( char ch )
{
switch ( ch )
{
case '0': return '\0';
case 'a': return 7;
case 'b': return '\010';
case 'e': return '\033';
case 'f': return '\014';
case 'n': return '\n';
case 'r': return '\015';
case 't': return '\t';
case 'v': return '\013';
default: return ch;
}
}
int
is_newline( char *ptr )
{
return newline_len( ptr );
}
int
newline_len( char *ptr )
{
if ( *ptr == '\n' )
return 1;
if ( *ptr == '\r' && *( ptr + 1 ) == '\n' )
return 2;
return 0;
}
int
syckwrap()
{
return 1;
}
void
syckerror( char *msg )
{
if ( syck_parser_ptr->error_handler == NULL )
syck_parser_ptr->error_handler = syck_default_error_handler;
syck_parser_ptr->root = syck_parser_ptr->root_on_error;
(syck_parser_ptr->error_handler)(syck_parser_ptr, msg);
}
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