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This commit is contained in:
Justin Ethier 2017-08-14 13:20:18 +00:00
parent c3bf6b0454
commit d69acb1148
1 changed files with 23 additions and 2 deletions
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25
runtime.c
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@ -5702,14 +5702,35 @@ void _read_line_comment(port_type *p)
} }
} }
if (p->mem_buf[p->buf_idx++] == '\n') { if (p->mem_buf[p->buf_idx++] == '\n') {
p->line_num++; // TODO: do we care about col_num above? p->line_num++; // Ignore col_num since we are just skipping over chars
p->col_num = 0;
break; break;
} }
} }
} }
void _read_multiline_comment(port_type *p) {} void _read_multiline_comment(port_type *p) {}
void _read_whitespace(port_type *p) {} void _read_whitespace(port_type *p)
{
while(1) {
// Read more data into buffer, if needed
if (p->buf_idx == p->mem_buf_len) {
if (!read_from_port(p)){
break; // Return if buf is empty
}
}
p->buf_idx++;
if (p->mem_buf[p->buf_idx] == '\n') {
p->line_num++; // Ignore col_num since we are just skipping over chars
p->col_num = 0;
break;
} else if (isspace(p->mem_buf[p->buf_idx])) {
p->col_num++;
} else {
break; // Terminate on non-whitespace char
}
}
}
void _read_error(void *data, port_type *p, const char *msg) void _read_error(void *data, port_type *p, const char *msg)
{ {