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tokenize_asoft: add way to comment out large parts of a program

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This commit is contained in:
Vince Weaver 2017-01-04 14:07:39 -05:00
parent 2d8646f724
commit b1704c8a13
1 changed files with 16 additions and 1 deletions
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17
asoft_basic-utils/tokenize_asoft.c
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@ -5,7 +5,7 @@
#include "version.h"
/* TODO */
/* match lowecase tokens as well as upper case ones */
/* match lowercase tokens as well as upper case ones */
/* Info from http://docs.info.apple.com/article.html?coll=ap&artnum=57 */
@ -176,9 +176,24 @@ int main(int argc, char **argv) {
line++;
if (line_ptr==NULL) break;
/* VMW extension, skip between 'if 0 and 'endif */
if (line_ptr[0]=='\'') {
if (!strncmp(line_ptr,"\'.if 0",6)) {
while(1) {
line_ptr=fgets(input_line,BUFSIZ,stdin);
line++;
if (line_ptr==NULL) break;
if (!strncmp(line_ptr,"\'.endif",7)) break;
}
}
}
if (line_ptr==NULL) break;
/* VMW extension: use leading ' as a comment char */
if (line_ptr[0]=='\'') continue;
/* skip empty lines */
if (line_ptr[0]=='\n') continue;