37 lines
917 B
C
37 lines
917 B
C
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/* Copyright (c) 2019 ACK Project.
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* See the copyright notice in the ACK home directory,
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* in the file "Copyright".
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*
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*/
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#ifndef CSTOPER_H_
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#define CSTOPER_H_
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/* Forward struct declarations. */
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struct node;
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/* The unary operation in "expp" is performed on the constant
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expression below it, and the result restored in expp.
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*/
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void cstunary(register struct node *expp);
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/* The binary operation in "expp" is performed on the constant
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expressions below it, and the result restored in expp.
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*/
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void cstbin(register struct node *expp);
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void cstset(register struct node *expp);
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/* Standard system function call that can be evaluated
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* a compile time.
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*/
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void cstcall(register struct node *expp, int req);
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/* The constant value of the expression expr is made to conform
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* to the size of the type of the expression
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*/
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void CutSize(register struct node *expr);
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void InitCst(void);
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#endif /* CSTOPER_H_ */
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