btcs

commit b901950f62fddac2af08ac11a72b6469f61bb316
parent e5ff2e7d454efa06dfa926cca107f302e93c7256
Author: William Casarin <jb55@jb55.com>
Date:   Wed, 20 Dec 2017 13:49:46 -0800

parser: implement comments

Diffstat:
M
lexer.l
 | 
1
+
M
parser.y
 | 
2
++

2 files changed, 3 insertions(+), 0 deletions(-)
diff --git a/lexer.l b/lexer.l
@@ -20,6 +20,7 @@
 
 \[[^\]]+\] { yylval.str = yytext; return T_EXAMPLE; }
 
+#[^\n]* { return T_COMMENT; }
 
 [oO][pP]_ {}
 
diff --git a/parser.y b/parser.y
@@ -24,6 +24,7 @@ void yyerror(const char* s);
 %token T_VAL
 %token T_DATA
 %token T_STR
+%token T_COMMENT
 %token T_ERR
 %token T_NEWLINE T_QUIT T_EXAMPLE
 
@@ -44,6 +45,7 @@ script:
 ;
 
 line: T_NEWLINE
+    | T_COMMENT
     | T_INT     { script_push_int(&g_reader_stack, $1); }
     | T_VAL     { stack_push_val(&g_reader_stack, $1); }
     | T_OP      { stack_push_op(&g_reader_stack, $1); }