Issue #15.

in/simple.asl

@@ -1 +1,3 @@
-var inline_code = code("var a = 1;var b = 2;if a < b {foo();}");
+func myFunc(a, b) {
+
+}

src/asl/asl.go

@@ -1,7 +1,8 @@
-package main
+package asl
 
 import (
-	"asl"
+	"parser"
+	"tokenizer"
 	"fmt"
 	"io/ioutil"
 	"path/filepath"
@@ -100,8 +101,8 @@ func compile(path string) {
             continue
         }
         
-    	token := asl.Tokenize(code)
+    	token := tokenizer.Tokenize(code)
-    	compiler := asl.Compiler{}
+    	compiler := parser.Compiler{}
     	sqf := compiler.Parse(token, pretty)
     	
     	os.MkdirAll(filepath.FromSlash(path+PathSeparator+aslFiles[i].out), 0777)

src/parser/parser.go

@@ -1,12 +1,12 @@
-package asl
+package parser
 
 import (
-	
+	"tokenizer"
 )
 
 // Parses tokens, validates code to a specific degree
 // and writes SQF code into desired location.
-func (c *Compiler) Parse(token []Token, prettyPrinting bool) string {
+func (c *Compiler) Parse(token []tokenizer.Token, prettyPrinting bool) string {
 	if !c.initParser(token, prettyPrinting) {
 	    return ""
 	}
@@ -54,7 +54,7 @@ func (c *Compiler) parseBlock() {
 
 func (c *Compiler) parseVar() {
 	c.expect("var")
-	c.appendOut(c.get().token, false)
+	c.appendOut(c.get().Token, false)
 	c.next()
 
 	if c.accept("=") {
@@ -199,7 +199,7 @@ func (c *Compiler) parseForeach() {
 
 func (c *Compiler) parseFunction() {
 	c.expect("func")
-	c.appendOut(c.get().token+" = {", true)
+	c.appendOut(c.get().Token+" = {", true)
 	c.next()
 	c.expect("(")
 	c.parseFunctionParameter()
@@ -219,12 +219,12 @@ func (c *Compiler) parseFunctionParameter() {
 	c.appendOut("params [", false)
 
 	for !c.accept(")") {
-		name := c.get().token
+		name := c.get().Token
 		c.next()
 		
 		if c.accept("=") {
 		    c.next()
-		    value := c.get().token
+		    value := c.get().Token
 		    c.next()
 		    c.appendOut("[\""+name+"\","+value+"]", false)
 		} else {
@@ -292,13 +292,13 @@ func (c *Compiler) parseInlineCode() string {
     c.expect("code")
     c.expect("(")
     
-    code := c.get().token
+    code := c.get().Token
     c.next()
     output := "{}"
     
     if len(code) > 2 {
         compiler := Compiler{}
-        output = "{"+compiler.Parse(Tokenize([]byte(code[1:len(code)-1])), false)+"}"
+        output = "{"+compiler.Parse(tokenizer.Tokenize([]byte(code[1:len(code)-1])), false)+"}"
     }
     
     c.expect(")")
@@ -314,7 +314,7 @@ func (c *Compiler) parseStatement() {
 	}
 
 	// variable or function name
-	name := c.get().token
+	name := c.get().Token
 	c.next()
 
 	if c.accept("=") {
@@ -445,21 +445,21 @@ func (c *Compiler) parseIdentifier() string {
 	if c.accept("code") {
 	    output += c.parseInlineCode()
 	} else if c.seek("(") && !c.accept("!") && !c.accept("-") {
-		name := c.get().token
+		name := c.get().Token
 		c.next()
 		output = "(" + c.parseFunctionCall(false, name) + ")"
 	} else if c.seek("[") {
-	    output += "("+c.get().token
+	    output += "("+c.get().Token
 	    c.next()
 	    c.expect("[")
 	    output += " select ("+c.parseExpression(false)+"))"
 	    c.expect("]")
 	} else if c.accept("!") || c.accept("-") {
-		output = c.get().token
+		output = c.get().Token
 		c.next()
 		output += c.parseTerm()
 	} else {
-		output = c.get().token
+		output = c.get().Token
 		c.next()
 	}
 

src/parser/parserHelper.go

@@ -1,7 +1,11 @@
-package asl
+package parser
+
+import (
+    "tokenizer"
+)
 
 type Compiler struct {
-    tokens []Token
+    tokens []tokenizer.Token
     tokenIndex int
     out string
     offset int
@@ -9,7 +13,7 @@ type Compiler struct {
 }
 
 // Initilizes the parser.
-func (c *Compiler) initParser(token []Token, prettyPrinting bool) bool {
+func (c *Compiler) initParser(token []tokenizer.Token, prettyPrinting bool) bool {
 	if len(token) == 0 {
 		return false
 	}
@@ -33,7 +37,7 @@ func (c *Compiler) accept(token string) bool {
 // Throws if current token does not match expected one.
 func (c *Compiler) expect(token string) {
 	if !c.tokenEqual(token, c.get()) {
-		panic("Parse error, expected '" + token + "' but was '" + c.get().token + "'")
+		panic("Parse error, expected '" + token + "' but was '" + c.get().Token + "'")
 	}
 
 	c.next()
@@ -55,7 +59,7 @@ func (c *Compiler) next() {
 }
 
 // Returns current token or throws, if no more tokens are available.
-func (c *Compiler) get() Token {
+func (c *Compiler) get() tokenizer.Token {
 	if c.tokenIndex >= len(c.tokens) {
 		panic("No more tokens")
 	}
@@ -69,8 +73,8 @@ func (c *Compiler) end() bool {
 }
 
 // Checks if two strings match.
-func (c *Compiler) tokenEqual(a string, b Token) bool {
+func (c *Compiler) tokenEqual(a string, b tokenizer.Token) bool {
-	return a == b.token
+	return a == b.Token
 }
 
 // Appends the output string to current SQF code output.

src/parser/parser_test.go

@@ -1,7 +1,8 @@
-package asl_test
+package parser_test
 
 import (
-	"asl"
+    "tokenizer"
+	"parser"
 	"io/ioutil"
 	"testing"
 )
@@ -161,8 +162,8 @@ func getCompiled(t *testing.T, file string) string {
 		t.FailNow()
 	}
 
-	tokens := asl.Tokenize(code)
+	tokens := tokenizer.Tokenize(code)
-	compiler := asl.Compiler{}
+	compiler := parser.Compiler{}
 
 	return compiler.Parse(tokens, true)
 }

src/tokenizer/tokenizer.go

@@ -1,11 +1,11 @@
-package asl
+package tokenizer
 
 import (
 	"strings"
 )
 
 type Token struct {
-	token string
+	Token string
 }
 
 var delimiter = []byte{

src/tokenizer/tokenizer_test.go

@@ -1,6 +1,7 @@
-package asl
+package tokenizer_test
 
 import (
+    "tokenizer"
 	"io/ioutil"
 	"testing"
 )
@@ -85,13 +86,13 @@ func TestTokenizerInlineCode(t *testing.T) {
 	compareTokens(t, &got, &want)
 }
 
-func compareLength(t *testing.T, got *[]Token, want *[]string) {
+func compareLength(t *testing.T, got *[]tokenizer.Token, want *[]string) {
 	if len(*got) != len(*want) {
 		t.Error("Length of tokens got and expected tokens not equal, was:")
 		gotlist, wantlist := "", ""
 
 		for i := range *got {
-			gotlist += (*got)[i].token + " "
+			gotlist += (*got)[i].Token + " "
 		}
 
 		for i := range *want {
@@ -105,15 +106,15 @@ func compareLength(t *testing.T, got *[]Token, want *[]string) {
 	}
 }
 
-func compareTokens(t *testing.T, got *[]Token, want *[]string) {
+func compareTokens(t *testing.T, got *[]tokenizer.Token, want *[]string) {
 	for i := range *got {
-		if (*got)[i].token != (*want)[i] {
+		if (*got)[i].Token != (*want)[i] {
-			t.Error("Tokens do not match: " + (*got)[i].token + " != " + (*want)[i])
+			t.Error("Tokens do not match: " + (*got)[i].Token + " != " + (*want)[i])
 		}
 	}
 }
 
-func getTokens(t *testing.T, file string) []Token {
+func getTokens(t *testing.T, file string) []tokenizer.Token {
 	code, err := ioutil.ReadFile(file)
 
 	if err != nil {
@@ -121,5 +122,5 @@ func getTokens(t *testing.T, file string) []Token {
 		t.FailNow()
 	}
 
-	return Tokenize(code)
+	return tokenizer.Tokenize(code)
 }