static BOOL TestStream_Fill(void)
{
BOOL rc = FALSE;
const BYTE fill[7] = "XXXXXXX";
const BYTE data[] = "someteststreamdata";
wStream* s = Stream_New(NULL, sizeof(data));
if (!s)
goto out;
Stream_Write(s, data, sizeof(data));
if (memcmp(Stream_Buffer(s), data, sizeof(data)) != 0)
goto out;
Stream_SetPosition(s, 0);
if (s->pointer != s->buffer)
goto out;
Stream_Fill(s, fill[0], sizeof(fill));
if (s->pointer != s->buffer + sizeof(fill))
goto out;
if (memcmp(Stream_Pointer(s), data+sizeof(fill), sizeof(data)-sizeof(fill)) != 0)
goto out;
Stream_SetPosition(s, 0);
if (s->pointer != s->buffer)
goto out;
if (memcmp(Stream_Pointer(s), fill, sizeof(fill)) != 0)
goto out;
rc = TRUE;
out:
Stream_Free(s, TRUE);
return rc;
}
int main( int argc, char * argv[] )
{
/*TreeNode * syntaxTree = NULL;*/
char pgm[255]; /* source code file name */
#ifdef DEBUG
source = fopen("J:\\pure_c\\story\\src\\bin\\Debug\\test.str", "rb");
#else
if (argc != 2)
{
fprintf(stderr, "usage: %s <filename>\n", argv[0]);
exit(1);
}
strcpy(pgm, argv[1]);
if (strchr (pgm, '.') == NULL)
strcat(pgm, ".str");
source = fopen(pgm, "rb");
#endif // DEBUG
if (source == NULL)
{
fprintf(stderr, "File %s not found\n", pgm);
exit(1);
}
listing = stdout; /* send listing to screen */
/*fprintf(listing, "\nSTORY COMPILATION: %s\n", pgm);*/
/*GlobalState *gs;
gs.GCdebt = 0;
gs.totalBytes = 0;
gs.gcoList = NULL;*/
StState *st = StState_Create(ReallocateMemory, NULL);
/*st.globalState = &gs;
gs.stringTable = StringTable_Create(&st, 20);*/
LexState scanState;
scanState.appState = st;
scanState.lineNumber = 0;
scanState.lookAhead.token = TK_EOS;
scanState.currentChar = 0;
FileInputBuffer fib;
fib.inputFile = source;
fib.length = 0;
MemoryStream ms;
Stream_CreateFileMemoryStream(&ms, &fib);
scanState.stream = &ms;
MemoryBuffer mbuff;
MemoryBuffer* pmbuff = &mbuff;
MemoryBuffer_Create(st, pmbuff);
scanState.tokenBuffer = pmbuff;
#if NO_PARSE
Stream_Fill(scanState.stream);
scanState.currentChar = *scanState.stream->currentPosition++;
Lexer_ScanNextToken(&scanState);
while(TRUE)
{
/*st_debug("token type: %d\n", scanState.currentToken.token);*/
PrintToken(&scanState.currentToken, scanState.tokenBuffer->buffer);
if (scanState.currentToken.token == TK_EOS) break;
Lexer_ScanNextToken(&scanState);
}
/*fclose(source);*/
MemoryBuffer_Free(st, pmbuff);
/*while (getToken(&scanState) != EOS);*/
#else
syntaxTree = parse();
if (TraceParse)
{
fprintf(listing, "\nSyntax tree:\n");
printTree(syntaxTree);
}
#if !NO_ANALYZE
if (!Error)
{
if (TraceAnalyze) fprintf(listing,"\nBuilding Symbol Table...\n");
buildSymtab(syntaxTree);
if (TraceAnalyze) fprintf(listing, "\nChecking Types...\n");
typeCheck(syntaxTree);
if (TraceAnalyze) fprintf(listing, "\nType Checking Finished\n");
}
#if !NO_CODE
if (! Error)
{
char * codefile;
int fnlen = strcspn(pgm, ".");
codefile = (char *) calloc(fnlen+4, sizeof(char));
strncpy(codefile, pgm, fnlen);
strcat(codefile, ".tm");
code = fopen(codefile,"w");
if (code == NULL)
{
printf("Unable to open %s\n",codefile);
exit(1);
}
codeGen(syntaxTree,codefile);
fclose(code);
}
#endif
#endif
#endif
fclose(source);
return 0;
}