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tweak/remove comments [ci skip]

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git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@66217 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
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duerst 2018-12-05 10:11:57 +00:00
parent 433410a00f
commit 6e97c12e49
1 changed files with 2 additions and 10 deletions
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12
regparse.c
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@ -5930,7 +5930,6 @@ node_extended_grapheme_cluster(Node** np, ScanEnv* env)
H_seq[3] = NULL_NODE;
R_ERR(create_sequence_node(core_alts+0, H_seq));
}
/* end of L* (V+ | LV V* | LVT) T*, result is in core_alts[0] */
/* L+ */
R_ERR(quantify_property_node(core_alts+1, env, "Grapheme_Cluster_Break=L", '+'));
@ -5966,12 +5965,10 @@ node_extended_grapheme_cluster(Node** np, ScanEnv* env)
R_ERR(create_sequence_node(XP_seq+1, Ex_seq));
}
R_ERR(quantify_node(XP_seq+1, 0, REPEAT_INFINITE)); /* TODO: Check about node freeing */
/* end of (Extend* ZWJ \p{Extended_Pictographic})* */
XP_seq[2] = NULL_NODE;
R_ERR(create_sequence_node(core_alts+4, XP_seq));
}
/* end of xpicto-sequence, result is in core_alts[4] */
/* [^Control CR LF] */
core_alts[5] = node_new_cclass();
@ -5980,8 +5977,8 @@ node_extended_grapheme_cluster(Node** np, ScanEnv* env)
if (ONIGENC_MBC_MINLEN(env->enc) > 1) { /* UTF-16/UTF-32 */
BBuf *inverted_buf = NULL;
/* Start with a positive buffer and invert at the end,
* because otherwise adding single-character ranges works the wrong way. */
/* Start with a positive buffer and invert at the end.
* Otherwise, adding single-character ranges work the wrong way. */
R_ERR(add_property_to_cc(cc, "Grapheme_Cluster_Break=Control", 0, env));
R_ERR(add_code_range(&(cc->mbuf), env, 0x000A, 0x000A)); /* CR */
R_ERR(add_code_range(&(cc->mbuf), env, 0x000D, 0x000D)); /* LF */
@ -5993,13 +5990,10 @@ node_extended_grapheme_cluster(Node** np, ScanEnv* env)
BITSET_CLEAR_BIT(cc->bs, 0x0a);
BITSET_CLEAR_BIT(cc->bs, 0x0d);
}
/* end of [^Control CR LF], result in core_alts[5] */
core_alts[6] = NULL_NODE;
R_ERR(create_alternate_node(seq+1, core_alts));
}
/* end of core := hangul-syllable | ri-sequence | xpicto-sequence | [^Control CR LF],
* result is in seq[1] */
/* postcore*; postcore = [Extend ZWJ SpacingMark] */
R_ERR(create_property_node(seq+2, env, "Grapheme_Cluster_Break=Extend"));
@ -6011,7 +6005,6 @@ node_extended_grapheme_cluster(Node** np, ScanEnv* env)
seq[3] = NULL_NODE;
R_ERR(create_sequence_node(alts+1, seq));
}
/* end of (precore* core postcore*), result is in alts[1] */
/* PerlSyntax: (?s:.), RubySyntax: (?m:.) */
/* Not in Unicode spec (UAX #29), but added to catch invalid stuff,
@ -6029,7 +6022,6 @@ node_extended_grapheme_cluster(Node** np, ScanEnv* env)
alts[3] = NULL_NODE;
R_ERR(create_alternate_node(&top_alt, alts));
}
/* end of (CRLF | Control | precore* core postcore*) (without CRLF!), result is in top_alt */
}
else
#endif /* USE_UNICODE_PROPERTIES */