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authorKaz Kylheku <kaz@kylheku.com>2012-01-25 21:04:11 -0800
committerKaz Kylheku <kaz@kylheku.com>2012-01-25 21:04:11 -0800
commit807e57014e153e9c8df24ef1515dded78b5fa068 (patch)
tree15896b4c52bf4439f2ccac40846675531a2bd95d /parser.l
parent31f335160a38e1a3f5202e93a5ac28f32ad3c27d (diff)
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* eval.c (eval_init): New functions registered.
* lib.c (sub_list, replace_list, vectorp): New functions. (sub_vec): Allow negative indices from end of array. (replace_vec): New function. * lib.h (sub_list, replace_list, vectorp, replace_vec): Declared. * parser.l (DOTDOT): Scan .. as new token. * parser.y (DOTDOT): New token. (expr): New syntax with DOTDOT. (yybadtoken): Handle DOTDOT. * txr.vim: Added new functions. Also missing append* and dwim. * txr.1: Updated.
Diffstat (limited to 'parser.l')
-rw-r--r--parser.l5
1 files changed, 5 insertions, 0 deletions
diff --git a/parser.l b/parser.l
index 7875f81b..d9883e6c 100644
--- a/parser.l
+++ b/parser.l
@@ -408,6 +408,11 @@ UONLY {U2}{U}|{U3}{U}{U}|{U4}{U}{U}{U}
return '#';
}
+<NESTED>\.\. {
+ yylval.lineno = lineno;
+ return DOTDOT;
+ }
+
<SPECIAL>@ {
yy_pop_state();
yylval.lexeme = chk_strdup(L"@");