Long forgotten helper script which is used to create tables for VS builds

[rmac] / expr.h

diff --git a/expr.h b/expr.h
index 05bf918e35c9d6982c391fc2a4f94e984a6ab12d..55ed1e669f5190ba9106d4f2391537baa62f7ef2 100644 (file)
--- a/expr.h
+++ b/expr.h
@@ -1,9 +1,10 @@
-////////////////////////////////////////////////////////////////////////////////////////////////////
-// RMAC - Reboot's Macro Assembler for the Atari Jaguar Console System
+//
+// RMAC - Reboot's Macro Assembler for all Atari computers
 // EXPR.H - Expression Analyzer
-// Copyright (C) 199x Landon Dyer, 2011 Reboot and Friends
+// Copyright (C) 199x Landon Dyer, 2011-2019 Reboot and Friends
 // RMAC derived from MADMAC v1.07 Written by Landon Dyer, 1986
-// Source Utilised with the Kind Permission of Landon Dyer
+// Source utilised with the kind permission of Landon Dyer
+//
 
 #ifndef __EXPR_H__
 #define __EXPR_H__
@@ -11,29 +12,31 @@
 #include "rmac.h"
 
 // Tunable definitions
-#define STKSIZE      64                                     // Size of expression stacks
-#define EVSTACKSIZE  64                                     // Expression evaluator stack size
+#define STKSIZE      64                // Size of expression stacks
+#define EVSTACKSIZE  64                // Expression evaluator stack size
 
 // Token classes in order of precedence
-#define END          0                                      // End/beginning of input
-#define ID           1                                      // Symbol or constant
-#define OPAR         2                                      // (
-#define CPAR         3                                      // )
-#define SUNARY       4                                      // Special unary (^^defined, etc.)
-#define UNARY        5                                      // Unary class: ! ~ -
-#define MULT         6                                      // Multiplicative class: * / %
-#define ADD          7                                      // Additive class: + -
-#define SHIFT        8                                      // Shift class: << >>
-#define REL          9                                      // Relational class: <= >= < > <> = !=
-#define AND          10                                     // Bitwise and: &
-#define XOR          11                                     // Bitwise xor: ^
-#define OR           12                                     // Bitwise or: |
+#define END          0         // End/beginning of input
+#define ID           1         // Symbol or constant
+#define OPAR         2         // (
+#define CPAR         3         // )
+#define SUNARY       4         // Special unary (^^defined, etc.)
+#define UNARY        5         // Unary class: ! ~ -
+#define MULT         6         // Multiplicative class: * / %
+#define ADD          7         // Additive class: + -
+#define SHIFT        8         // Shift class: << >>
+#define REL          9         // Relational class: <= >= < > <> = !=
+#define AND          10                // Bitwise and: &
+#define XOR          11                // Bitwise xor: ^
+#define OR           12                // Bitwise or: |
 
-// Prototypes
-void init_expr(void);
+// Exported functions
+void InitExpression(void);
 int expr1(void);
 int expr2(void);
-int expr(TOKEN *, VALUE *, WORD *, SYM **);
-int evexpr(TOKEN *, VALUE *, WORD *, SYM **);
+int expr(TOKEN *, uint64_t *, WORD *, SYM **);
+int evexpr(TOKEN *, uint64_t *, WORD *, SYM **);
+uint16_t ExpressionLength(TOKEN *);
+
+#endif // __EXPR_H__
 
-#endif // __EXPR_H__
\ No newline at end of file