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node.c: D_FIELD_HEADER

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* node.c (D_FIELD_HEADER): concatenate sequential strings.

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@52078 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
This commit is contained in:
nobu 2015-10-08 01:44:51 +00:00
commit 4334bb87f9
1 changed files with 9 additions and 8 deletions
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17
node.c
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@ -20,17 +20,18 @@
#define A_INT(val) rb_str_catf(buf, "%d", (val))
#define A_LONG(val) rb_str_catf(buf, "%ld", (val))
#define A_LIT(lit) AR(rb_inspect(lit))
#define A_NODE_HEADER(node) \
rb_str_catf(buf, "@ %s (line: %d)", ruby_node_name(nd_type(node)), nd_line(node))
#define A_FIELD_HEADER(name) \
rb_str_catf(buf, "+- %s:", (name))
#define A_NODE_HEADER(node, term) \
rb_str_catf(buf, "@ %s (line: %d)"term, ruby_node_name(nd_type(node)), nd_line(node))
#define A_FIELD_HEADER(name, term) \
rb_str_catf(buf, "+- %s:"term, (name))
#define D_FIELD_HEADER(name, term) (A_INDENT, A_FIELD_HEADER(name, term))
#define D_NULL_NODE A_INDENT; A("(null node)"); A("\n");
#define D_NODE_HEADER(node) A_INDENT; A_NODE_HEADER(node); A("\n");
#define D_NULL_NODE (A_INDENT, A("(null node)\n"))
#define D_NODE_HEADER(node) (A_INDENT, A_NODE_HEADER(node, "\n"))
#define COMPOUND_FIELD(name, name2, block) \
do { \
A_INDENT; A_FIELD_HEADER(comment ? (name2) : (name)); A("\n"); \
D_FIELD_HEADER(comment ? (name2) : (name), "\n"); \
rb_str_cat2(indent, next_indent); \
block; \
rb_str_resize(indent, RSTRING_LEN(indent) - 4); \
@ -38,7 +39,7 @@
#define SIMPLE_FIELD(name, name2, block) \
do { \
A_INDENT; A_FIELD_HEADER(comment ? (name2) : (name)); A(" "); block; A("\n"); \
D_FIELD_HEADER(comment ? (name2) : (name), " "); block; A("\n"); \
} while (0)
#define F_CUSTOM1(name, ann, block) SIMPLE_FIELD(#name, #name " (" ann ")", block)