X-Git-Url: https://git.mxchange.org/?a=blobdiff_plain;f=simgear%2Fnasal%2Fparse.h;h=39bfbe05df4001c1ea607b525c59cef3d40dc1b2;hb=9aa5c3b2ae9442a9f777088cae982aef9034183c;hp=e3db3e7a2bae037fe6d0af9dab5dc47cf3937f0c;hpb=b05e32fa8c11e6d66bb70850751e170dc472a1a3;p=simgear.git

diff --git a/simgear/nasal/parse.h b/simgear/nasal/parse.h
index e3db3e7a..39bfbe05 100644
--- a/simgear/nasal/parse.h
+++ b/simgear/nasal/parse.h
@@ -7,29 +7,29 @@
 #include "data.h"
 #include "code.h"
 
-enum {
-    TOK_TOP=1, TOK_AND, TOK_OR, TOK_NOT, TOK_LPAR, TOK_RPAR, TOK_LBRA,
+enum tok {
+    TOK_TOP=1, TOK_AND, TOK_OR, TOK_NOT, TOK_BIT_AND, TOK_BIT_OR, TOK_BIT_XOR,
+    TOK_BIT_NEG, TOK_LPAR, TOK_RPAR, TOK_LBRA,
     TOK_RBRA, TOK_LCURL, TOK_RCURL, TOK_MUL, TOK_PLUS, TOK_MINUS, TOK_NEG,
     TOK_DIV, TOK_CAT, TOK_COLON, TOK_DOT, TOK_COMMA, TOK_SEMI,
     TOK_ASSIGN, TOK_LT, TOK_LTE, TOK_EQ, TOK_NEQ, TOK_GT, TOK_GTE,
     TOK_IF, TOK_ELSIF, TOK_ELSE, TOK_FOR, TOK_FOREACH, TOK_WHILE,
     TOK_RETURN, TOK_BREAK, TOK_CONTINUE, TOK_FUNC, TOK_SYMBOL,
     TOK_LITERAL, TOK_EMPTY, TOK_NIL, TOK_ELLIPSIS, TOK_QUESTION, TOK_VAR,
-    TOK_PLUSEQ, TOK_MINUSEQ, TOK_MULEQ, TOK_DIVEQ, TOK_CATEQ,
-    TOK_FORINDEX
+    TOK_PLUSEQ, TOK_MINUSEQ, TOK_MULEQ, TOK_DIVEQ, TOK_CATEQ, TOK_BIT_ANDEQ,
+    TOK_BIT_OREQ, TOK_BIT_XOREQ, TOK_FORINDEX
 };
 
 // Precedence rules
 enum { PREC_BINARY=1, PREC_REVERSE, PREC_PREFIX, PREC_SUFFIX };
 
 struct Token {
-    int type;
+    enum tok type;
     int line;
     char* str;
     int strlen;
     int rule;
     double num;
-    struct Token* parent;
     struct Token* next;
     struct Token* prev;
     struct Token* children;
@@ -64,7 +64,7 @@ struct Parser {
     // Computed line number table for the lexer
     int* lines;
     int  nLines;
-    
+
     struct CodeGenerator* cg;
 };
 
@@ -81,6 +81,11 @@ struct CodeGenerator {
     int nLineIps; // number of pairs
     int nextLineIp;
 
+    int* argSyms;
+    int* optArgSyms;
+    int* optArgVals;
+    naRef restArgSym;
+
     // Stack of "loop" frames for break/continue statements
     struct {
         int breakIP;