Added manual files

[splint.git] / src / Headers / metaStateExpression.h

diff --git a/src/Headers/metaStateExpression.h b/src/Headers/metaStateExpression.h
index 231915a1f8461ed5aa2d7425ef62781d2b8176d3..805d68cde1f83feda2f5e83ac891fa0fa9c0c881 100644 (file)
--- a/src/Headers/metaStateExpression.h
+++ b/src/Headers/metaStateExpression.h
@@ -14,12 +14,27 @@ struct s_metaStateExpression {
   /*@null@*/ metaStateExpression rest;
 } ;
 
+/*@constant null metaStateExpression metaStateExpression_undefined; @*/
+# define metaStateExpression_undefined    ((metaStateExpression) NULL)
+
+extern /*@falsenull@*/ bool metaStateExpression_isDefined (metaStateExpression) /*@*/ ;
+# define metaStateExpression_isDefined(p_info) ((p_info) != NULL)
+
+extern /*@truenull@*/ bool metaStateExpression_isUndefined (metaStateExpression) /*@*/ ;
+# define metaStateExpression_isUndefined(p_info) ((p_info) == NULL)
+
 extern /*@notnull@*/ metaStateExpression
 metaStateExpression_create (/*@only@*/ metaStateSpecifier) ;
 
 extern /*@notnull@*/ metaStateExpression
 metaStateExpression_createMerge (/*@only@*/ metaStateSpecifier, /*@only@*/ metaStateExpression) ;
 
+extern /*@observer@*/ metaStateSpecifier
+metaStateExpression_getSpecifier (metaStateExpression) /*@*/ ;
+
+extern bool metaStateExpression_isMerge (metaStateExpression) /*@*/ ;
+extern /*@observer@*/ metaStateExpression metaStateExpression_getRest (metaStateExpression) /*@*/ ;
+
 extern metaStateExpression metaStateExpression_copy (metaStateExpression) ;
 
 extern cstring metaStateExpression_unparse (metaStateExpression) /*@*/ ;