Made sure the mapping of valid lexer state is not exported.

Knetic · Dec 25, 2014 · 44adcf2 · 44adcf2
1 parent 8e5640d
commit 44adcf2
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Showing 2 changed files with 3 additions and 3 deletions.
diff --git a/lexerState.go b/lexerState.go
@@ -9,7 +9,7 @@ type lexerState struct {
 
 // lexer states.
 // Constant for all purposes except compiler.
-var VALID_LEXER_STATES = []lexerState {
+var validLexerStates = []lexerState {
 
 	lexerState {
 

diff --git a/parsing.go b/parsing.go
@@ -17,7 +17,7 @@ func parseTokens(expression string) ([]ExpressionToken, error) {
 	var err error
 	var found bool
 
-	state = VALID_LEXER_STATES[0];
+	state = validLexerStates[0];
 	stream = newLexerStream(expression);
 
 	for stream.canRead() {
@@ -43,7 +43,7 @@ func parseTokens(expression string) ([]ExpressionToken, error) {
 		// append this valid token, find new lexer state.		
 		ret = append(ret, token)
 
-		for _, possibleState := range VALID_LEXER_STATES {
+		for _, possibleState := range validLexerStates {
 
 			if(possibleState.kind == token.Kind) {