parser/func_test.go

@@ -25,7 +25,7 @@ func ro cBasicPhrases
 	[fn [gn 329 983 57] 123]
 func ro dArgumentTypes
 	---
-	[bird tree butterfly.wing "hello world" grass:Int:8:mut]
+	[bird tree butterfly.wing 'hello world' grass:Int:8:mut]
 func ro eMath
 	> x:Int
 	> y:Int

parser/meta_test.go

@@ -8,11 +8,11 @@ func TestMeta (test *testing.T) {
 	cwd, _ := os.Getwd()
 	checkTree ("../tests/parser/meta", false,
 `:arf
-author "Sasha Koshka"
-license "GPLv3"
-require "` + filepath.Join(cwd, "./some/local/module") + `"
-require "/usr/local/include/arf/someLibraryInstalledInStandardLocation"
-require "/some/absolute/path/to/someModule"
+author 'Sasha Koshka'
+license 'GPLv3'
+require '` + filepath.Join(cwd, "./some/local/module") + `'
+require '/usr/local/include/arf/someLibraryInstalledInStandardLocation'
+require '/some/absolute/path/to/someModule'
 ---
 `, test)
 }

parser/tree-tostring.go

@@ -34,16 +34,16 @@ func (tree SyntaxTree) ToString (indent int) (output string) {
 	output += doIndent(indent, ":arf\n")
 
 	if tree.author != "" {
-		output += doIndent(indent, "author \"", tree.author, "\"\n")
+		output += doIndent(indent, "author '", tree.author, "'\n")
 	}
 
 	if tree.license != "" {
-		output += doIndent(indent, "license \"", tree.license, "\"\n")
+		output += doIndent(indent, "license '", tree.license, "'\n")
 	}
 
 	for _, name := range sortMapKeysAlphabetically(tree.requires) {
 		require := tree.requires[name]
-		output += doIndent(indent, "require \"", require, "\"\n")
+		output += doIndent(indent, "require '", require, "'\n")
 	}
 	
 	output += doIndent(indent, "---\n")

parser/type_test.go

@@ -13,7 +13,7 @@ type ro bBitFields:Obj
 	ro that:Int & 1
 	ro this:Int 298 & 24
 type ro cInit:Obj
-	ro that:String "hello world"
+	ro that:String 'hello world'
 	ro this:Int 23
 type ro dInitInherit:aBasic
 	ro that 9384
@@ -24,7 +24,7 @@ type ro eInitAndDefine:aBasic
 	ro born:Int 4
 	ro in:Int
 	ro the:Int:3 (9348 92384 92834)
-	ro walls:String "live in the walls, die in the walls."
+	ro walls:String 'live in the walls, die in the walls.'
 type ro fBasic:Int
 type ro gBasicInit:Int
 	6

tests/parser/func/main.arf

@@ -27,7 +27,7 @@ func ro cBasicPhrases
 
 func ro dArgumentTypes
 	---
-	[bird tree butterfly.wing "hello world"
+	[bird tree butterfly.wing 'hello world'
 		grass:Int:mut:8]
 
 func ro eMath