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-rw-r--r--LuaSL/src/LuaSL_LSL_tree.c210
-rw-r--r--LuaSL/src/LuaSL_yaccer.y4
2 files changed, 102 insertions, 112 deletions
diff --git a/LuaSL/src/LuaSL_LSL_tree.c b/LuaSL/src/LuaSL_LSL_tree.c
index 78414fe..83c6779 100644
--- a/LuaSL/src/LuaSL_LSL_tree.c
+++ b/LuaSL/src/LuaSL_LSL_tree.c
@@ -3,9 +3,9 @@
3#include <stdlib.h> 3#include <stdlib.h>
4#include <stdio.h> 4#include <stdio.h>
5 5
6static void outputExpressionToken(LSL_Leaf *content);
7static void evaluateExpressionToken(LSL_Leaf *content, LSL_Value *result); 6static void evaluateExpressionToken(LSL_Leaf *content, LSL_Value *result);
8static void outputIntegerToken(LSL_Leaf *content); 7static void outputIntegerToken(LSL_Leaf *content);
8static void outputOperationToken(LSL_Leaf *content);
9static void evaluateIntegerToken(LSL_Leaf *content, LSL_Value *result); 9static void evaluateIntegerToken(LSL_Leaf *content, LSL_Value *result);
10 10
11LSL_Token LSL_Tokens[] = 11LSL_Token LSL_Tokens[] =
@@ -15,62 +15,62 @@ LSL_Token LSL_Tokens[] =
15 // Left to right, unless oterwise stated. 15 // Left to right, unless oterwise stated.
16 // According to http://wiki.secondlife.com/wiki/Category:LSL_Operators 16 // According to http://wiki.secondlife.com/wiki/Category:LSL_Operators
17 17
18// {LSL_COMMA, ",", LSL_LEFT2RIGHT, NULL, NULL, NULL}, 18// {LSL_COMMA, ",", LSL_LEFT2RIGHT, outputOperationToken, NULL, NULL},
19// {LSL_INCREMENT_PRE, "++", LSL_RIGHT2LEFT | LSL_UNARY, NULL, NULL, NULL}, 19// {LSL_INCREMENT_PRE, "++", LSL_RIGHT2LEFT | LSL_UNARY, outputOperationToken, NULL, NULL},
20// {LSL_INCREMENT_POST, "++", LSL_RIGHT2LEFT | LSL_UNARY, NULL, NULL, NULL}, 20// {LSL_INCREMENT_POST, "++", LSL_RIGHT2LEFT | LSL_UNARY, outputOperationToken, NULL, NULL},
21// {LSL_DECREMENT_PRE, "--", LSL_RIGHT2LEFT | LSL_UNARY, NULL, NULL, NULL}, 21// {LSL_DECREMENT_PRE, "--", LSL_RIGHT2LEFT | LSL_UNARY, outputOperationToken, NULL, NULL},
22// {LSL_DECREMENT_POST, "--", LSL_RIGHT2LEFT | LSL_UNARY, NULL, NULL, NULL}, 22// {LSL_DECREMENT_POST, "--", LSL_RIGHT2LEFT | LSL_UNARY, outputOperationToken, NULL, NULL},
23// {LSL_DOT, ".", LSL_RIGHT2LEFT, NULL, NULL, NULL}, 23// {LSL_DOT, ".", LSL_RIGHT2LEFT, outputOperationToken, NULL, NULL},
24// {LSL_ASSIGNMENT_PLAIN, "=", LSL_RIGHT2LEFT | LSL_ASSIGNMENT, NULL, NULL, NULL}, 24// {LSL_ASSIGNMENT_PLAIN, "=", LSL_RIGHT2LEFT | LSL_ASSIGNMENT, outputOperationToken, NULL, NULL},
25// {LSL_ASSIGNMENT_DIVIDE, "/=", LSL_RIGHT2LEFT | LSL_ASSIGNMENT, NULL, NULL, NULL}, 25// {LSL_ASSIGNMENT_DIVIDE, "/=", LSL_RIGHT2LEFT | LSL_ASSIGNMENT, outputOperationToken, NULL, NULL},
26// {LSL_ASSIGNMENT_MODULO, "%=", LSL_RIGHT2LEFT | LSL_ASSIGNMENT, NULL, NULL, NULL}, 26// {LSL_ASSIGNMENT_MODULO, "%=", LSL_RIGHT2LEFT | LSL_ASSIGNMENT, outputOperationToken, NULL, NULL},
27// {LSL_ASSIGNMENT_MULTIPLY, "*=", LSL_RIGHT2LEFT | LSL_ASSIGNMENT, NULL, NULL, NULL}, 27// {LSL_ASSIGNMENT_MULTIPLY, "*=", LSL_RIGHT2LEFT | LSL_ASSIGNMENT, outputOperationToken, NULL, NULL},
28// {LSL_ASSIGNMENT_SUBTRACT, "-=", LSL_RIGHT2LEFT | LSL_ASSIGNMENT, NULL, NULL, NULL}, 28// {LSL_ASSIGNMENT_SUBTRACT, "-=", LSL_RIGHT2LEFT | LSL_ASSIGNMENT, outputOperationToken, NULL, NULL},
29// {LSL_ASSIGNMENT_ADD, "+=", LSL_RIGHT2LEFT | LSL_ASSIGNMENT, NULL, NULL, NULL}, 29// {LSL_ASSIGNMENT_ADD, "+=", LSL_RIGHT2LEFT | LSL_ASSIGNMENT, outputOperationToken, NULL, NULL},
30// {LSL_ASSIGNMENT_CONCATENATE, "+=", LSL_RIGHT2LEFT | LSL_ASSIGNMENT, NULL, NULL, NULL}, 30// {LSL_ASSIGNMENT_CONCATENATE, "+=", LSL_RIGHT2LEFT | LSL_ASSIGNMENT, outputOperationToken, NULL, NULL},
31 {LSL_PARENTHESIS_OPEN, "(", LSL_INNER2OUTER, NULL, NULL, NULL}, 31 {LSL_PARENTHESIS_OPEN, "(", LSL_INNER2OUTER, outputOperationToken, NULL, NULL},
32 {LSL_PARENTHESIS_CLOSE, ")", LSL_INNER2OUTER, NULL, NULL, NULL}, 32 {LSL_PARENTHESIS_CLOSE, ")", LSL_INNER2OUTER, outputOperationToken, NULL, NULL},
33// {LSL_BRACKET_OPEN, "[", LSL_INNER2OUTER | LSL_CREATION, NULL, NULL, NULL}, 33// {LSL_BRACKET_OPEN, "[", LSL_INNER2OUTER | LSL_CREATION, outputOperationToken, NULL, NULL},
34// {LSL_BRACKET_CLOSE, "]", LSL_INNER2OUTER | LSL_CREATION, NULL, NULL, NULL}, 34// {LSL_BRACKET_CLOSE, "]", LSL_INNER2OUTER | LSL_CREATION, outputOperationToken, NULL, NULL},
35// {LSL_ANGLE_OPEN, "<", LSL_LEFT2RIGHT | LSL_CREATION, NULL, NULL, NULL}, 35// {LSL_ANGLE_OPEN, "<", LSL_LEFT2RIGHT | LSL_CREATION, outputOperationToken, NULL, NULL},
36// {LSL_ANGLE_CLOSE, ">", LSL_LEFT2RIGHT | LSL_CREATION, NULL, NULL, NULL}, 36// {LSL_ANGLE_CLOSE, ">", LSL_LEFT2RIGHT | LSL_CREATION, outputOperationToken, NULL, NULL},
37// {LSL_TYPECAST_OPEN, "(", LSL_RIGHT2LEFT | LSL_UNARY, NULL, NULL, NULL}, 37// {LSL_TYPECAST_OPEN, "(", LSL_RIGHT2LEFT | LSL_UNARY, outputOperationToken, NULL, NULL},
38// {LSL_TYPECAST_CLOSE, ")", LSL_RIGHT2LEFT | LSL_UNARY, NULL, NULL, NULL}, 38// {LSL_TYPECAST_CLOSE, ")", LSL_RIGHT2LEFT | LSL_UNARY, outputOperationToken, NULL, NULL},
39 {LSL_BIT_NOT, "~", LSL_RIGHT2LEFT | LSL_UNARY, NULL, NULL, NULL}, 39 {LSL_BIT_NOT, "~", LSL_RIGHT2LEFT | LSL_UNARY, outputOperationToken, NULL, NULL},
40 {LSL_BOOL_NOT, "!", LSL_RIGHT2LEFT | LSL_UNARY, NULL, NULL, NULL}, 40 {LSL_BOOL_NOT, "!", LSL_RIGHT2LEFT | LSL_UNARY, outputOperationToken, NULL, NULL},
41 {LSL_NEGATION, "-", LSL_RIGHT2LEFT | LSL_UNARY, NULL, NULL, NULL}, 41 {LSL_NEGATION, "-", LSL_RIGHT2LEFT | LSL_UNARY, outputOperationToken, NULL, NULL},
42 {LSL_DIVIDE, "/", LSL_LEFT2RIGHT, NULL, NULL, NULL}, 42 {LSL_DIVIDE, "/", LSL_LEFT2RIGHT, outputOperationToken, NULL, NULL},
43 {LSL_MODULO, "%", LSL_LEFT2RIGHT, NULL, NULL, NULL}, 43 {LSL_MODULO, "%", LSL_LEFT2RIGHT, outputOperationToken, NULL, NULL},
44 {LSL_MULTIPLY, "*", LSL_LEFT2RIGHT, NULL, NULL, NULL}, 44 {LSL_MULTIPLY, "*", LSL_LEFT2RIGHT, outputOperationToken, NULL, NULL},
45// {LSL_DOT_PRODUCT, "*", LSL_LEFT2RIGHT, NULL, NULL, NULL}, 45// {LSL_DOT_PRODUCT, "*", LSL_LEFT2RIGHT, outputOperationToken, NULL, NULL},
46// {LSL_CROSS_PRODUCT, "%", LSL_LEFT2RIGHT, NULL, NULL, NULL}, 46// {LSL_CROSS_PRODUCT, "%", LSL_LEFT2RIGHT, outputOperationToken, NULL, NULL},
47 {LSL_SUBTRACT, "-", LSL_LEFT2RIGHT, NULL, NULL, NULL}, 47 {LSL_SUBTRACT, "-", LSL_LEFT2RIGHT, outputOperationToken, NULL, NULL},
48 {LSL_ADD, "+", LSL_LEFT2RIGHT, NULL, NULL, NULL}, 48 {LSL_ADD, "+", LSL_LEFT2RIGHT, outputOperationToken, NULL, NULL},
49// {LSL_CONCATENATE, "+", LSL_LEFT2RIGHT, NULL, NULL, NULL}, 49// {LSL_CONCATENATE, "+", LSL_LEFT2RIGHT, outputOperationToken, NULL, NULL},
50 {LSL_LEFT_SHIFT, "<<", LSL_LEFT2RIGHT, NULL, NULL, NULL}, 50 {LSL_LEFT_SHIFT, "<<", LSL_LEFT2RIGHT, outputOperationToken, NULL, NULL},
51 {LSL_RIGHT_SHIFT, ">>", LSL_LEFT2RIGHT, NULL, NULL, NULL}, 51 {LSL_RIGHT_SHIFT, ">>", LSL_LEFT2RIGHT, outputOperationToken, NULL, NULL},
52// QUIRK - Conditionals are executed right to left. Or left to right, depending on who you ask. lol 52// QUIRK - Conditionals are executed right to left. Or left to right, depending on who you ask. lol
53 {LSL_LESS_THAN, "<", LSL_LEFT2RIGHT, NULL, NULL, NULL}, 53 {LSL_LESS_THAN, "<", LSL_LEFT2RIGHT, outputOperationToken, NULL, NULL},
54 {LSL_GREATER_THAN, ">", LSL_LEFT2RIGHT, NULL, NULL, NULL}, 54 {LSL_GREATER_THAN, ">", LSL_LEFT2RIGHT, outputOperationToken, NULL, NULL},
55 {LSL_LESS_EQUAL, "<=", LSL_LEFT2RIGHT, NULL, NULL, NULL}, 55 {LSL_LESS_EQUAL, "<=", LSL_LEFT2RIGHT, outputOperationToken, NULL, NULL},
56 {LSL_GREATER_EQUAL, ">=", LSL_LEFT2RIGHT, NULL, NULL, NULL}, 56 {LSL_GREATER_EQUAL, ">=", LSL_LEFT2RIGHT, outputOperationToken, NULL, NULL},
57 {LSL_EQUAL, "==", LSL_LEFT2RIGHT, NULL, NULL, NULL}, 57 {LSL_EQUAL, "==", LSL_LEFT2RIGHT, outputOperationToken, NULL, NULL},
58 {LSL_NOT_EQUAL, "!=", LSL_LEFT2RIGHT, NULL, NULL, NULL}, 58 {LSL_NOT_EQUAL, "!=", LSL_LEFT2RIGHT, outputOperationToken, NULL, NULL},
59 {LSL_BIT_AND, "&", LSL_LEFT2RIGHT, NULL, NULL, NULL}, 59 {LSL_BIT_AND, "&", LSL_LEFT2RIGHT, outputOperationToken, NULL, NULL},
60 {LSL_BIT_XOR, "^", LSL_LEFT2RIGHT, NULL, NULL, NULL}, 60 {LSL_BIT_XOR, "^", LSL_LEFT2RIGHT, outputOperationToken, NULL, NULL},
61 {LSL_BIT_OR, "|", LSL_LEFT2RIGHT, NULL, NULL, NULL}, 61 {LSL_BIT_OR, "|", LSL_LEFT2RIGHT, outputOperationToken, NULL, NULL},
62// QUIRK - Seems to be some disagreement about BOOL_AND/BOOL_OR precedence. Either they are equal, or OR is higher. 62// QUIRK - Seems to be some disagreement about BOOL_AND/BOOL_OR precedence. Either they are equal, or OR is higher.
63// QUIRK - No boolean short circuiting. 63// QUIRK - No boolean short circuiting.
64 {LSL_BOOL_OR, "||", LSL_LEFT2RIGHT, NULL, NULL, NULL}, 64 {LSL_BOOL_OR, "||", LSL_LEFT2RIGHT, outputOperationToken, NULL, NULL},
65 {LSL_BOOL_AND, "&&", LSL_LEFT2RIGHT, NULL, NULL, NULL}, 65 {LSL_BOOL_AND, "&&", LSL_LEFT2RIGHT, outputOperationToken, NULL, NULL},
66 66
67 // Then the rest of the syntax tokens. 67 // Then the rest of the syntax tokens.
68 68
69// {LSL_COMMENT_LINE, "//", LSL_NONE, NULL, NULL, NULL}, 69// {LSL_COMMENT_LINE, "//", LSL_NONE, NULL, NULL, NULL},
70// {LSL_COMMENT, "/*", LSL_NONE, NULL, NULL, NULL}, 70// {LSL_COMMENT, "/*", LSL_NONE, NULL, NULL, NULL},
71// {LSL_TYPE, "", LSL_NONE, NULL, NULL, NULL}, 71// {LSL_TYPE, "type", LSL_NONE, NULL, NULL, NULL},
72// {LSL_NAME, "", LSL_NONE, NULL, NULL, NULL}, 72// {LSL_NAME, "name", LSL_NONE, NULL, NULL, NULL},
73// {LSL_IDENTIFIER, "", LSL_NONE, NULL, NULL, NULL}, 73// {LSL_IDENTIFIER, "identifier", LSL_NONE, NULL, NULL, NULL},
74// {LSL_FLOAT, "float", LSL_NONE, NULL, NULL, NULL}, 74// {LSL_FLOAT, "float", LSL_NONE, NULL, NULL, NULL},
75 {LSL_INTEGER, "integer", LSL_NONE, outputIntegerToken, NULL, evaluateIntegerToken}, 75 {LSL_INTEGER, "integer", LSL_NONE, outputIntegerToken, NULL, evaluateIntegerToken},
76// {LSL_STRING, "string", LSL_NONE, NULL, NULL, NULL}, 76// {LSL_STRING, "string", LSL_NONE, NULL, NULL, NULL},
@@ -79,7 +79,7 @@ LSL_Token LSL_Tokens[] =
79// {LSL_ROTATION, "rotation", LSL_NONE, NULL, NULL, NULL}, 79// {LSL_ROTATION, "rotation", LSL_NONE, NULL, NULL, NULL},
80// {LSL_LIST, "list", LSL_NONE, NULL, NULL, NULL}, 80// {LSL_LIST, "list", LSL_NONE, NULL, NULL, NULL},
81// {LSL_LABEL, "@", LSL_NONE, NULL, NULL, NULL}, 81// {LSL_LABEL, "@", LSL_NONE, NULL, NULL, NULL},
82 {LSL_EXPRESSION, "", LSL_NONE, outputExpressionToken, NULL, evaluateExpressionToken}, 82 {LSL_EXPRESSION, "expression", LSL_NONE, NULL, NULL, evaluateExpressionToken},
83// {LSL_DO, "do", LSL_NONE, NULL, NULL, NULL}, 83// {LSL_DO, "do", LSL_NONE, NULL, NULL, NULL},
84// {LSL_FOR, "for", LSL_NONE, NULL, NULL, NULL}, 84// {LSL_FOR, "for", LSL_NONE, NULL, NULL, NULL},
85// {LSL_IF, "if", LSL_NONE, NULL, NULL, NULL}, 85// {LSL_IF, "if", LSL_NONE, NULL, NULL, NULL},
@@ -92,11 +92,11 @@ LSL_Token LSL_Tokens[] =
92// {LSL_STATEMENT, ";", LSL_NONE, NULL, NULL, NULL}, 92// {LSL_STATEMENT, ";", LSL_NONE, NULL, NULL, NULL},
93// {LSL_BLOCK_OPEN, "{", LSL_NONE, NULL, NULL, NULL}, 93// {LSL_BLOCK_OPEN, "{", LSL_NONE, NULL, NULL, NULL},
94// {LSL_BLOCK_CLOSE, "}", LSL_NONE, NULL, NULL, NULL}, 94// {LSL_BLOCK_CLOSE, "}", LSL_NONE, NULL, NULL, NULL},
95// {LSL_PARAMETER, "", LSL_NONE, NULL, NULL, NULL}, 95// {LSL_PARAMETER, "parameter", LSL_NONE, NULL, NULL, NULL},
96// {LSL_FUNCTION, "", LSL_NONE, NULL, NULL, NULL}, 96// {LSL_FUNCTION, "function", LSL_NONE, NULL, NULL, NULL},
97// {LSL_STATE, "", LSL_NONE, NULL, NULL, NULL}, 97// {LSL_STATE, "state", LSL_NONE, NULL, NULL, NULL},
98// {LSL_SCRIPT, "", LSL_NONE, NULL, NULL, NULL}, 98// {LSL_SCRIPT, "script", LSL_NONE, NULL, NULL, NULL},
99// {LSL_UNKNOWN, "", LSL_NONE, NULL, NULL, NULL}, 99// {LSL_UNKNOWN, "unknown", LSL_NONE, NULL, NULL, NULL},
100 {999999, NULL, LSL_NONE, NULL, NULL, NULL} 100 {999999, NULL, LSL_NONE, NULL, NULL, NULL}
101}; 101};
102 102
@@ -128,37 +128,32 @@ static void burnAST(LSL_AST *ast)
128 free(ast); 128 free(ast);
129} 129}
130 130
131LSL_AST *addExpression(LSL_AST *exp) 131LSL_AST *addInteger(int value)
132{ 132{
133 LSL_AST *ast = newAST(LSL_EXPRESSION, NULL, NULL); 133 LSL_AST *ast = newAST(LSL_INTEGER, NULL, NULL);
134 134
135 if (ast) 135 if (ast)
136 ast->content.expressionValue = exp; 136 ast->content.integerValue = value;
137 137
138 return ast; 138 return ast;
139} 139}
140 140
141LSL_AST *addInteger(int value)
142{
143 LSL_AST *exp = newAST(LSL_INTEGER, NULL, NULL);
144
145 if (exp)
146 exp->content.integerValue = value;
147
148 return exp;
149}
150
151LSL_AST *addOperation(LSL_Operation type, LSL_AST *left, LSL_AST *right) 141LSL_AST *addOperation(LSL_Operation type, LSL_AST *left, LSL_AST *right)
152{ 142{
153 LSL_AST *exp = newAST(LSL_EXPRESSION, left, right); 143 LSL_AST *ast = newAST(type, left, right);
154 144
155 if (exp) 145 if (ast)
156 { 146 {
157 exp->content.operationValue = type; 147 if (LSL_EXPRESSION == type)
158 exp->token = tokens[type - lowestToken]; 148 {
149 ast->content.expressionValue = left;
150 ast->right = NULL;
151 }
152 else
153 ast->content.operationValue = type;
159 } 154 }
160 155
161 return exp; 156 return ast;
162} 157}
163 158
164static void evaluateIntegerToken(LSL_Leaf *content, LSL_Value *result) 159static void evaluateIntegerToken(LSL_Leaf *content, LSL_Value *result)
@@ -173,39 +168,39 @@ static void evaluateIntegerToken(LSL_Leaf *content, LSL_Value *result)
173 } 168 }
174} 169}
175 170
176static void evaluateExpression(LSL_AST *exp, LSL_Value *result) 171static void evaluateExpression(LSL_AST *ast, LSL_Value *result)
177{ 172{
178 LSL_Value left, right; 173 LSL_Value left, right;
179 174
180 if ((NULL == exp) || (NULL == result)) 175 if ((NULL == ast) || (NULL == result))
181 return; 176 return;
182 177
183 if (LSL_INTEGER == exp->token->type) 178 if (LSL_INTEGER == ast->token->type)
184 { 179 {
185 evaluateIntegerToken(&(exp->content), result); 180 evaluateIntegerToken(&(ast->content), result);
186 return; 181 return;
187 } 182 }
188 else if (LSL_LEFT2RIGHT & exp->token->flags) 183 else if (LSL_LEFT2RIGHT & ast->token->flags)
189 { 184 {
190 evaluateExpression(exp->left, &left); 185 evaluateExpression(ast->left, &left);
191 if (!(LSL_UNARY & exp->token->flags)) 186 if (!(LSL_UNARY & ast->token->flags))
192 evaluateExpression(exp->right, &right); 187 evaluateExpression(ast->right, &right);
193 } 188 }
194 else if (LSL_RIGHT2LEFT & exp->token->flags) 189 else if (LSL_RIGHT2LEFT & ast->token->flags)
195 { 190 {
196 evaluateExpression(exp->right, &right); 191 evaluateExpression(ast->right, &right);
197 if (!(LSL_UNARY & exp->token->flags)) 192 if (!(LSL_UNARY & ast->token->flags))
198 evaluateExpression(exp->left, &left); 193 evaluateExpression(ast->left, &left);
199 } 194 }
200 else 195 else
201 { 196 {
202 } 197 }
203 198
204#ifdef LUASL_DEBUG 199#ifdef LUASL_DEBUG
205 printf(" %s ", exp->token->token); 200 printf(" %s ", ast->token->token);
206#endif 201#endif
207 202
208 switch (exp->content.operationValue) 203 switch (ast->content.operationValue)
209 { 204 {
210#ifdef LUASL_USE_ENUM 205#ifdef LUASL_USE_ENUM
211 case LSL_COMMA : 206 case LSL_COMMA :
@@ -271,31 +266,26 @@ static void evaluateExpressionToken(LSL_Leaf *content, LSL_Value *result)
271 266
272static void evaluateAST(LSL_AST *ast, LSL_Value *result) 267static void evaluateAST(LSL_AST *ast, LSL_Value *result)
273{ 268{
274 if ((ast) && (ast->token) && (ast->token->evaluate)) 269 if (ast)
275 ast->token->evaluate(&(ast->content), result);
276}
277
278static void outputExpression(LSL_AST *exp)
279{
280 if (NULL == exp)
281 return;
282
283 if (LSL_INTEGER == exp->token->type)
284 {
285 printf("%d", exp->content.integerValue);
286 }
287 else
288 { 270 {
289 outputExpression(exp->left); 271 evaluateAST(ast->left, result);
290 printf(" %s ", exp->token->token); 272 if ((ast->token) && (ast->token->evaluate))
291 outputExpression(exp->right); 273 ast->token->evaluate(&(ast->content), result);
274 evaluateAST(ast->right, result);
292 } 275 }
293} 276}
294 277
295static void outputExpressionToken(LSL_Leaf *content) 278static void outputAST(LSL_AST *ast)
296{ 279{
297 if (content) 280 if (ast)
298 outputExpression(content->expressionValue); 281 {
282 outputAST(ast->left);
283 if ((ast->token) && (ast->token->output))
284 ast->token->output(&(ast->content));
285 else
286 printf(" <%s> ", ast->token->token);
287 outputAST(ast->right);
288 }
299} 289}
300 290
301static void outputIntegerToken(LSL_Leaf *content) 291static void outputIntegerToken(LSL_Leaf *content)
@@ -304,10 +294,10 @@ static void outputIntegerToken(LSL_Leaf *content)
304 printf("%d", content->integerValue); 294 printf("%d", content->integerValue);
305} 295}
306 296
307static void outputAST(LSL_AST *ast) 297static void outputOperationToken(LSL_Leaf *content)
308{ 298{
309 if ((ast) && (ast->token) && (ast->token->output)) 299 if (content)
310 ast->token->output(&(ast->content)); 300 printf(" [%s] ", tokens[content->operationValue - lowestToken]->token);
311} 301}
312 302
313static void convertAST2Lua(LSL_AST *ast) 303static void convertAST2Lua(LSL_AST *ast)
diff --git a/LuaSL/src/LuaSL_yaccer.y b/LuaSL/src/LuaSL_yaccer.y
index bbec1be..a3bf1a3 100644
--- a/LuaSL/src/LuaSL_yaccer.y
+++ b/LuaSL/src/LuaSL_yaccer.y
@@ -27,8 +27,8 @@
27 27
28%% 28%%
29 29
30input : 30input :
31 expr { ((LuaSL_yyparseParam*)data)->ast = addExpression($1); } 31 expr { ((LuaSL_yyparseParam*)data)->ast = addOperation(LSL_EXPRESSION, $1, $1); }
32; 32;
33 33
34expr : 34expr :
generated by cgit v1.1 at 2024-11-08 22:52:30 +0000