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glr2.cc: fix when the stack is not expandable

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* data/skeletons/glr2.cc (yyexpandGLRStackIfNeeded): Fix the
implementation when !YYSTACKEXPANDABLE.
This commit is contained in:
Akim Demaille
2020-12-06 06:51:53 +01:00
parent d4188398f1
commit 12b5924939
1 changed files with 3 additions and 2 deletions
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5
data/skeletons/glr2.cc
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@@ -1364,8 +1364,9 @@ class state_stack {
} }
public: public:
#else #else
bool yyexpandGLRStackIfNeeded() { bool yyexpandGLRStackIfNeeded ()
return yystateStack.spaceLeft() < YYHEADROOM; {
return spaceLeft () < YYHEADROOM;
} }
#endif #endif