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| author | duerst <duerst@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 2018-12-02 01:33:24 +0000 |
|---|---|---|
| committer | duerst <duerst@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 2018-12-02 01:33:24 +0000 |
| commit | 096d362939816b569b22ed3de87c06277ef4c3fb () | |
| tree | b8d7245bcde48e41b278f11e1d678b611da7f517 /regparse.c | |
| parent | d359ee3f553c05949cacdd15efea07ea4a936435 (diff) | |
add/change some comments in node_extended_grapheme_cluster() [ci skip]
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@66123 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
| -rw-r--r-- | regparse.c | 12 |
1 files changed, 7 insertions, 5 deletions
@@ -5839,8 +5839,10 @@ node_extended_grapheme_cluster(Node** np, ScanEnv* env) OnigCodePoint sb_out = (ONIGENC_MBC_MINLEN(env->enc) > 1) ? 0x00 : 0x80; if (propname2ctype(env, "Grapheme_Cluster_Break=Extend") < 0) goto err; - /* main comment: The order of the code is mostly in reverse of the order - * the various expressions appear in the grammar */ /* Unicode 10.0.0 */ /* CRLF * | Prepend* @@ -6109,7 +6111,7 @@ node_extended_grapheme_cluster(Node** np, ScanEnv* env) seq[3] = NULL_NODE; R_ERR(create_sequence_node(&list2, seq)); - } tmp = onig_node_new_alt(list2, alt); if (IS_NULL(tmp)) goto err; @@ -6117,8 +6119,8 @@ node_extended_grapheme_cluster(Node** np, ScanEnv* env) list2 = NULL; /* Unicode 10.0.0/11.0.0 */ - /* this is actually Regional_Indicator+ in Unicode 10.0.0, - * but it is Regional_Indicator{2} in Unicode 11.0.0, so no need to fix */ /* RI-Sequence := Regional_Indicator{2} */ R_ERR(quantify_property_node(&np1, env, "Regional_Indicator", '2')); |