70 lines
2.1 KiB
C
70 lines
2.1 KiB
C
|
#include <rlib.h>
|
||
|
|
|
||
|
|
#define print rprintb
|
||
|
|
int printf_dummy(const char *format, ...) {
|
||
|
|
(void)format;
|
||
|
|
return 0;
|
||
|
|
}
|
||
|
|
#ifdef printf
|
||
|
|
#undef printf
|
||
|
|
#endif
|
||
|
|
#define printf printf_dummy
|
||
|
|
|
||
|
|
#include "parser.h"
|
||
|
|
|
||
|
|
unsigned int parse_only(char *script) {
|
||
|
|
lexer_t *lexer = lexer_new();
|
||
|
|
lexer = lexer_parse(lexer, script);
|
||
|
|
parse(lexer);
|
||
|
|
unsigned int result = lexer->lines;
|
||
|
|
lexer_delete(lexer);
|
||
|
|
return result;
|
||
|
|
}
|
||
|
|
void lex_and_parse(char *script) { parse_string(script); }
|
||
|
|
|
||
|
|
int main() {
|
||
|
|
char *script = " // comment\n"
|
||
|
|
" /* multiline comment */\n"
|
||
|
|
" class Number{}\n"
|
||
|
|
" class String{}\n"
|
||
|
|
" class Boolean{}\n"
|
||
|
|
" Number number1 = -1\n"
|
||
|
|
" Number number2 = 2\n"
|
||
|
|
" Number number3 = 3.0\n"
|
||
|
|
" Number number4 = -3.0\n"
|
||
|
|
" String string1 = 5\n"
|
||
|
|
" String string2 = 4\n"
|
||
|
|
" Boolean bool1 = 1\n"
|
||
|
|
" Boolean bool2 = 0\n"
|
||
|
|
" class Myclass(){}\n"
|
||
|
|
" class MyClass2(MyClass){}";
|
||
|
|
|
||
|
|
lexer_t *lexer = lexer_new();
|
||
|
|
lexer = lexer_parse(lexer, script);
|
||
|
|
|
||
|
|
print("Only lexing:\n");
|
||
|
|
nsecs_t time_start = nsecs();
|
||
|
|
parse(lexer);
|
||
|
|
unsigned int lines = lexer->lines;
|
||
|
|
unsigned int token_count = lexer->count;
|
||
|
|
lexer_delete(lexer);
|
||
|
|
nsecs_t time_end = nsecs();
|
||
|
|
nsecs_t duration = time_end - time_start;
|
||
|
|
print("Time: %s\n", format_time(duration));
|
||
|
|
print("Lines per second: %f\n",
|
||
|
|
((float)lines) / (duration / 1000000000.0f));
|
||
|
|
print("Full parsing (lexing+parsing):\n");
|
||
|
|
time_start = nsecs();
|
||
|
|
parse_string(script);
|
||
|
|
time_end = nsecs();
|
||
|
|
duration = time_end - time_start;
|
||
|
|
|
||
|
|
print("Time: %s\n", format_time(duration));
|
||
|
|
print("Lines per second: %f\n",
|
||
|
|
((float)lines) / (duration / 1000000000.0f));
|
||
|
|
|
||
|
|
print("Lines: %d\n", lines);
|
||
|
|
print("Token count: %zu\n", token_count);
|
||
|
|
print("%s\n", rmalloc_stats());
|
||
|
|
return 0;
|
||
|
|
}
|