Commit: 4e2c950b0cf6150d4fa521cb705e503394600ada - star (git)

Commit MetaInfo

• Revision: 4e2c950b0cf6150d4fa521cb705e503394600ada (tree)
• Time: 2019-02-10 22:18:14
• Author: dhrname <dhrname@user...>
• Commiter: dhrname

Log Message

Modify the alloca_tokens function

Change Summary

• modified: source_code/shadowstar.c
• modified: source_code/shadowstar.o
• modified: source_code/startest.c
• modified: source_code/startest.o

Incremental Difference

--- a/source_code/shadowstar.c
+++ b/source_code/shadowstar.c
@@ -1350,6 +1350,19 @@ uint_fast64_t ST_readFile(ST_Char *name, ST_File_Call callback)
     return (uint_fast64_t)filelength;
 }
 
+/*alloca_tokens 関数
+ * トークン配列を作るためのアロケータ*/
+static inline ST_Token_Mode* alloca_tokens(uint_fast64_t filelength)
+{
+    ST_Token_Mode* s;
+    s = (ST_Token_Mode*) ST_emalloc(sizeof(ST_Token_Mode) * filelength);
+    for (uint_fast64_t i = 0; i<filelength; i++)
+    {
+        s[i] = ST_UNKNOWN_TOKEN;
+    }
+    return s;
+}
+
 /*ST_main 関数
  * 引数sはソースコードの文字列。
  * 引数filelengthはsの長さ
@@ -1357,7 +1370,7 @@ uint_fast64_t ST_readFile(ST_Char *name, ST_File_Call callback)
 void ST_main(ST_Char* s, uint_fast64_t filelength)
 {
     
-    ST_Token_Mode tokens[100] = {0};
+    ST_Token_Mode* tokens = alloca_tokens(filelength);
     size_t length = sizeof(tokens) / sizeof(tokens[0]);
     ST_Ordered_Pair *varlist = ST_tokenize(s, tokens);
     

Binary files a/source_code/shadowstar.o and b/source_code/shadowstar.o differ

--- a/source_code/startest.c
+++ b/source_code/startest.c
@@ -913,6 +913,8 @@ int tests_invalid() {
     
     assert(ST_FILE_FAIL == ST_readFile(NULL, tests_callback_file));
     
+    ST_main(u8"w\np\n", 1048576);
+    
     printf("ended error test...\n");
     
     return 0;

Binary files a/source_code/startest.o and b/source_code/startest.o differ