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Fixed handling of interactive input at EOF

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git-svn-id: http://picoc.googlecode.com/svn/trunk@58 21eae674-98b7-11dd-bd71-f92a316d2d60
This commit is contained in:
zik.saleeba 2009-02-03 00:23:13 +00:00
parent 5b1d4a611f
commit 11fd7f0f16
1 changed files with 8 additions and 3 deletions
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7
lex.c
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@ -215,11 +215,16 @@ enum LexToken LexScanGetToken(struct LexState *Lexer, struct Value **Value)
do do
{ {
if (Lexer->Pos == Lexer->End) if (Lexer->Pos == Lexer->End)
{ { /* end of input */
if (Lexer->FileName == StrEmpty)
{ /* get interactive input */
char LineBuffer[LINEBUFFER_MAX]; char LineBuffer[LINEBUFFER_MAX];
if (fgets(&LineBuffer[0], LINEBUFFER_MAX, stdin) == NULL) if (fgets(&LineBuffer[0], LINEBUFFER_MAX, stdin) == NULL)
return TokenEOF; return TokenEOF;
} }
else
return TokenEOF;
}
*Value = &LexValue; *Value = &LexValue;
while (Lexer->Pos != Lexer->End && isspace(*Lexer->Pos)) while (Lexer->Pos != Lexer->End && isspace(*Lexer->Pos))