You can now return a constant string

Rather than having to store it as a variable

0-lang0py/lang0py.py

@@ -162,6 +162,9 @@ def parsestatreturn(indent):
     emit('return ')
     if ' ' == peek():
         skip()
+        if quote == peek():
+            parseconststring()
+        else:
             parseexprvarref()
     emit(eol)
     skipchar(eol)

1-lang0py/lang0py.lang0

@@ -151,8 +151,16 @@ parsestatreturn indent:
 	calc isspace eq char " "
 	if isspace
 		skip
+		calc char peek
+		calc isquote eq char quote
+		calc isnotquote not isquote
+		if isquote
+			parseconststring
+		/
+		if isnotquote
 			parseexprvarref
 		/
+	/
 	emit eol
 	skipchar eol
 /

2-lang0c/lang0c.lang0

@@ -195,6 +195,8 @@ parsestatbreak indent:
 parsestatreturn indent:
 	declare char
 	declare isspace
+	declare isnotquote
+	declare isquote
 	declare isnotspace
 	emit indent
 	emit "return "
@@ -203,8 +205,16 @@ parsestatreturn indent:
 	calc isnotspace not isspace
 	if isspace
 		skip
+		calc char peek
+		calc isquote eq char quote
+		calc isnotquote not isquote
+		if isquote
+			parseconststring
+		/
+		if isnotquote
 			parseexprvarref
 		/
+	/
 	if isnotspace
 		emit "0"
 	/

tests/flowreturnvalueconstant.lang0

@@ -0,0 +1,9 @@
+func:
+	return "Success"
+/
+
+main:
+	declare result
+	calc result func
+	emit result
+/