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authorc+12023-05-13 14:48:01 -0400
committerc+12023-05-13 14:48:01 -0400
commit4ef8aec33057b28ece6168347eb847373fa695b3 (patch)
tree1563898cf14a927f3811543335df8bd98f8ce71b /src
parentc8d473a2e6bfcb463ca4fb3613cf73db8d74e479 (diff)
__/\__
Diffstat (limited to 'src')
-rw-r--r--src/lexer.c14
1 files changed, 6 insertions, 8 deletions
diff --git a/src/lexer.c b/src/lexer.c
index acfae12..0cef0c9 100644
--- a/src/lexer.c
+++ b/src/lexer.c
@@ -164,7 +164,6 @@ token_t* lexer_get_comment(lexer_t* lexer) {
);
strcat(comment_so_far, current);
-
lexer_next(lexer);
}
@@ -205,7 +204,6 @@ token_t* lexer_get_directive(lexer_t* lexer) {
char* current = lexer_get_c_as_string(lexer);
directive_so_far = realloc(directive_so_far, (strlen(directive_so_far) + strlen(current) * sizeof(char)));
strcat(directive_so_far, current);
-
lexer_next(lexer);
}
@@ -215,19 +213,19 @@ token_t* lexer_get_directive(lexer_t* lexer) {
}
token_t* lexer_get_keyword(lexer_t* lexer) {
- char* str_so_far = calloc(1, sizeof(char));
- str_so_far[0] = '\0';
+ char* keyword_so_far = calloc(1, sizeof(char));
+ keyword_so_far[0] = '\0';
while (isalnum(lexer->c)) {
char* current = lexer_get_c_as_string(lexer);
- str_so_far = realloc(str_so_far, (strlen(str_so_far) + strlen(current) * sizeof(char)));
- strcat(current, str_so_far);
- free(current);
+ keyword_so_far = realloc(keyword_so_far, (strlen(keyword_so_far) + strlen(current) * sizeof(char)));
+ strcat(keyword_so_far, current);
lexer_next(lexer);
}
lexer_next(lexer);
- return token_init(TOKEN_KEYWORD, str_so_far);
+
+ return token_init(TOKEN_KEYWORD, keyword_so_far);
}
token_t* lexer_next_token(lexer_t* lexer, token_t* token) {