removed print statements from .lex file and added test_operators to Makefile

Makefile

@@ -1,14 +1,16 @@
-# Basic Makefile example from flex documentation -- provides explicit rules
+CC := gcc
-# Creates "myprogram" from "scan.l" and "myprogram.c"
+FLEX := flex
-#
+LEX := lexicalStructure.lex
-#LEX=flex
+EXE := lexicalStructure
-#myprogram: scan.o myprogram.o
+
-        #$(CC) -o $@ $(LDFLAGS) $^
+lexicalStructure:
-#myprogram.o: myprogram.c
+	$(FLEX) $(LEX)
-        #$(CC) $(CPPFLAGS) $(CFLAGS) -o $@ -c $^
+	$(CC) lex.yy.c -o $(EXE)
-#scan.o: scan.c
+
-        #$(CC) $(CPPFLAGS) $(CFLAGS) -o $@ -c $^
+test_operators:
-#scan.c: scan.l
+	./$(EXE) ./tests/test_operators.alpha
-        #$(LEX) $(LFLAGS) -o $@ $^
+
-#clean:
+clean:
-        #$(RM) *.o scan.c
+	rm -f *.o
+	rm -f lex.yy.c
+	rm -f $(EXE)

lexicalStructure.lex

@@ -30,20 +30,20 @@
 
 	/* OPERATORS */
 
-"+"		{printf("ADD		%s, Token %d\n",yytext, ADD);}		//return ADD
+"+"		{return ADD;}
-"-"		{printf("SUB_OR_NEG	%s, Token %d\n",yytext, SUB_OR_NEG);}	//return SUB_OR_NEG
+"-"		{return SUB_OR_NEG;}
-"*"		{printf("MUL		%s, Token %d\n",yytext, MUL);}		//return MUL
+"*"		{return  MUL;}
-"/"		{printf("DIV		%s, Token %d\n",yytext, DIV);}		//return DIV
+"/"		{return DIV;}
-"%"		{printf("REM		%s, Token %d\n",yytext, REM);}		//return REM
+"%"		{return REM;}
-"<"		{printf("LESS_THAN	%s, Token %d\n",yytext, LESS_THAN);}	//return LESS_THAN
+"<"		{return LESS_THAN;}
-"="		{printf("EQUAL_TO	%s, Token %d\n",yytext, EQUAL_TO);}	//return EQUAL_TO
+"="		{return EQUAL_TO;}
-":="		{printf("ASSIGN		%s, Token %d\n",yytext, ASSIGN);}	//return ASSIGN
+":="		{return ASSIGN;}
-"!"		{printf("NOT		%s, Token %d\n",yytext, NOT);}		//return NOT
+"!"		{return NOT;}
-"&"		{printf("AND		%s, Token %d\n",yytext, AND);}		//return AND
+"&"		{return AND;}
-"|"		{printf("OR		%s, Token %d\n",yytext, OR);}		//return OR
+"|"		{return OR;}
-"."		{printf("DOT		%s, Token %d\n",yytext, DOT);}		//return DOT
+"."		{return DOT;}
-"reserve"	{printf("RESERVE	%s, Token %d\n",yytext, RESERVE);}	//return RESERVE
+"reserve"	{return RESERVE;}
-"release" 	{printf("RELEASE	%s, Token %d\n",yytext, RELEASE);}	//return RELEASE
+"release" 	{return RELEASE;}
 %%