Add testing for --debug lexer

Author: andreasabel

.gitignore

@@ -14,9 +14,9 @@
 /examples/*.bin
 /examples/*.exe
 /old-*/
-/tests/*.[gn].hs
-/tests/*.[gn].bin
-/tests/*.[gn].exe
+/tests/*.[dgn].hs
+/tests/*.[dgn].bin
+/tests/*.[dgn].exe
 .cabal-sandbox
 .stack-work
 cabal.sandbox.config

tests/Makefile

@@ -102,9 +102,12 @@ TEST_ALEX_OPTS=
 %.g.hs : %.x
 	$(ALEX) $(TEST_ALEX_OPTS) -g $< -o $@
 
-CLEAN_FILES += *.n.hs *.g.hs *.info *.hi *.o *.bin *.exe
+%.d.hs : %.x
+	$(ALEX) $(TEST_ALEX_OPTS) --debug $< -o $@
 
-ALL_TEST_HS = $(shell echo $(TESTS) $(TEXT_TESTS) | sed -e 's/\([^\. ]*\)\.\(l\)\{0,1\}x/\1.n.hs \1.g.hs/g')
+CLEAN_FILES += *.n.hs *.g.hs *.d.hs *.info *.hi *.o *.bin *.exe
+
+ALL_TEST_HS = $(shell echo $(TESTS) $(TEXT_TESTS) | sed -e 's/\([^\. ]*\)\.\(l\)\{0,1\}x/\1.n.hs \1.g.hs \1.d.hs/g')
 
 ALL_TESTS = $(patsubst %.hs, %.run, $(ALL_TEST_HS))
 
@@ -128,4 +131,6 @@ interact:
 # :set args --template=.. simple.x -o simple.n.hs
 
 debug :
-	@echo HC_OPTS=$(HC_OPTS)
+	@echo ALEX      = $(ALEX)
+	@echo HC_OPTS   = $(HC_OPTS)
+	@echo ALL_TESTS = $(ALL_TESTS)