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vt100-games/2048/uz80as/expr.h

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/* ===========================================================================
* uz80as, an assembler for the Zilog Z80 and several other microprocessors.
*
* Expression parsing.
* ===========================================================================
*/
#ifndef EXPR_H
#define EXPR_H
enum expr_ecode {
EXPR_E_NO_EXPR, /* There was no expression parsed. */
EXPR_E_SYNTAX, /* Syntax error. */
EXPR_E_CPAR,
EXPR_E_OPER,
EXPR_E_CHAR,
EXPR_E_HEX,
EXPR_E_OCTAL,
EXPR_E_BIN,
EXPR_E_DEC,
};
const char *expr(const char *p, int *v, int linepc, int allowfr,
enum expr_ecode *ecode, const char **ep);
#endif