widl: Make all pointer fields of expr_t structure constant.

0d22347f · Robert Shearman · Alexandre Julliard · 538ed06c · 0d22347f
Commit 0d22347f authored Feb 07, 2006 by Robert Shearman Committed by Alexandre Julliard Feb 07, 2006
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widltypes.h tools/widl/widltypes.h +5 -5

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--- a/tools/widl/widltypes.h
+++ b/tools/widl/widltypes.h
@@ -165,14 +165,14 @@ struct _attr_t {

 struct _expr_t {
  enum expr_type type;
-  expr_t *ref;
+  const expr_t *ref;
  union {
    long lval;
-    char *sval;
-    expr_t *ext;
-    typeref_t *tref;
+    const char *sval;
+    const expr_t *ext;
+    const typeref_t *tref;
  } u;
-  expr_t *ext2;
+  const expr_t *ext2;
  int is_const;
  long cval;
  /* parser-internal */