X-Git-Url: https://git.martlubbers.net/?a=blobdiff_plain;f=spl.icl;h=2b458e47ca6642cdba3099f917fe6eee9874e108;hb=90e3f306b5813ff66f8249ba243a8a4220c915fe;hp=893d69932597be73b76f4e31e158fd37682f2446;hpb=fe40818bbc1d327f0adfbbbfe7ecfbe15d4eb053;p=cc1516.git

diff --git a/spl.icl b/spl.icl
index 893d699..2b458e4 100644
--- a/spl.icl
+++ b/spl.icl
@@ -24,6 +24,7 @@ from yard import :: Error, instance toString Error
 	program :: String,
 	lex :: Bool,
 	parse :: Bool,
+	selftest :: Bool,
 	fp :: Maybe String,
 	help :: Bool}
 
@@ -49,6 +50,7 @@ Start w
 		<<< "  --version          Show the version\n"
 		<<< "  --[no-]lex         Lexer output(default: disabled)\n"
 		<<< "  --[no-]parse       Parser output(default: enabled)\n"
+		<<< "  --[no-]selftest    Feed pprint parse back(default: disabled)\n"
 	= snd $ fclose stdin w
 # (contents, stdin, w) = readFileOrStdin stdin args.fp w
 = case contents of
@@ -57,12 +59,12 @@ Start w
 	# lexOut = lexer cs
 	# stdin = if (not args.lex) stdin (case lexOut of
 		(Right toks) = 
-			stdin <<< "---LEXER\n" <<< printTokens toks <<< "---LEXER\n"
+			stdin <<< "//LEXER\n" <<< printTokens toks <<< "//LEXER\n"
 		_ = stdin)
 	# parseOut = parser lexOut
 	# stdin = if (not args.parse) stdin (case parser lexOut of
 		(Right ast) = 
-			stdin <<<  "---PARSER\n" <<< toString ast <<< "---PARSER\n" 
+			stdin <<<  "//PARSER\n" <<< toString ast <<< "//PARSER\n" 
 		(Left parse) = stdin <<< toString parse)
 	= snd $ fclose stdin w
 		where
@@ -80,6 +82,7 @@ parseArgs w
 	version=False,
 	lex=False,
 	parse=True,
+	selftest=False,
 	fp=Nothing,
 	help=False}, w)
 where
@@ -91,6 +94,8 @@ where
 	pa ["--no-lex":r] o = pa r {o & lex=False}
 	pa ["--parse":r] o = pa r {o & parse=True}
 	pa ["--no-parse":r] o = pa r {o & parse=False}
+	pa ["--selftest":r] o = pa r {o & selftest=True}
+	pa ["--no-selftest":r] o = pa r {o & selftest=False}
 	pa [x:r] o = pa r {o & fp=Just x}
 
 readFileOrStdin :: *File (Maybe String) *World -> *(Either String [Char], *File, *World)