Changes in uspace/app/sbi/src/lex.c [23de644:1ebc1a62] in mainline

File:

• uspace/app/sbi/src/lex.c (modified) (6 diffs)

uspace/app/sbi/src/lex.c

@@ -34 +34 @@
 #include <stdio.h>
 #include <stdlib.h>
-#include "bigint.h"
 #include "mytypes.h"
 #include "input.h"
@@ -136 +135 @@
         { lc_assign,    "=" },
         { lc_plus,      "+" },
-        { lc_minus,     "-" },
-        { lc_mult,      "*" },
         { lc_increase,  "+=" },
 
@@ -208 +205 @@
                 break;
         case lc_lit_int:
-                printf("(");
-                bigint_print(&lem->u.lit_int.value);
-                printf(")");
+                printf("(%d)", lem->u.lit_int.value);
                 break;
         case lc_lit_string:
@@ -272 +267 @@
  *
  * @param lex           Lexer object.
- * @return              Pointer to current lem. Owned by @a lex and only valid
- *                      until next call to lex_next().
  */
 lem_t *lex_get_current(lex_t *lex)
@@ -383 +376 @@
                 lex->current.lclass = lc_plus; ++bp; break;
 
-        case '-':
-                lex->current.lclass = lc_minus; ++bp; break;
-
-        case '*':
-                lex->current.lclass = lc_mult; ++bp; break;
-
         case '<':
                 if (bp[1] == '=') {
@@ -471 +458 @@
 {
         char *bp;
-        bigint_t value;
-        bigint_t dgval;
-        bigint_t base;
-        bigint_t tprod;
+        int value;
 
         bp = lex->ibp;
-
-        bigint_init(&value, 0);
-        bigint_init(&base, 10);
+        value = 0;
 
         while (is_digit(*bp)) {
-                bigint_mul(&value, &base, &tprod);
-                bigint_init(&dgval, digit_value(*bp));
-
-                bigint_destroy(&value);
-                bigint_add(&tprod, &dgval, &value);
-                bigint_destroy(&tprod);
-                bigint_destroy(&dgval);
-
+                value = value * 10 + digit_value(*bp);
                 ++bp;
         }
 
-        bigint_destroy(&base);
-
         lex->ibp = bp;
 
         lex->current.lclass = lc_lit_int;
-        bigint_shallow_copy(&value, &lex->current.u.lit_int.value);
+        lex->current.u.lit_int.value = value;
 }