solve conflict

main.go

@@ -149,17 +149,11 @@ func Start(args ProgramArgs) (err error) {
 	}
 
 	// 1. Compile it first (checking for errors)
-//<<<<<<< multiplyFiles
 	for _, in := range args.inputFiles {
 		_, err := os.Stat(in)
 		if err != nil {
 			return fmt.Errorf("Input file %s is not found", in)
 		}
-//=======
-	_, err = os.Stat(args.inputFile)
-	if err != nil {
-		return fmt.Errorf("Input file is not found")
-//>>>>>>> master
 	}
 
 	// 2. Preprocess
@@ -252,18 +246,6 @@ func Start(args ProgramArgs) (err error) {
 		p.AddMessage(p.GenerateWarningMessage(errors.New(message), fErr.Node))
 	}
 
-//<<<<<<< multiplyFiles
-//=======
-	// transpile ast tree
-	if args.verbose {
-		fmt.Println("Transpiling tree...")
-	}
-	err = transpiler.TranspileAST(args.inputFile, args.packageName, p, tree[0].(ast.Node))
-	if err != nil {
-		return fmt.Errorf("cannot transpile AST : %v", err)
-	}
-
-//>>>>>>> master
 	outputFilePath := args.outputFile
 
 	if outputFilePath == "" {
@@ -274,7 +256,6 @@ func Start(args ProgramArgs) (err error) {
 		outputFilePath = cleanFileName[0:len(cleanFileName)-len(extension)] + ".go"
 	}
 
-//<<<<<<< multiplyFiles
 	// transpile ast tree
 	if args.verbose {
 		fmt.Println("Transpiling tree...")
@@ -285,8 +266,6 @@ func Start(args ProgramArgs) (err error) {
 		return fmt.Errorf("cannot transpile AST : %v", err)
 	}
 
-//=======
-//>>>>>>> master
 	// write the output Go code
 	if args.verbose {
 		fmt.Println("Writing the output Go code...")

main_test.go

@@ -108,11 +108,7 @@ func TestIntegrationScripts(t *testing.T) {
 			mainFileName = "main_test.go"
 
 			programArgs := DefaultProgramArgs()
-//<<<<<<< multiplyFiles
 			programArgs.inputFiles = []string{file}
-//=======
-			programArgs.inputFile = file
-//>>>>>>> master
 			programArgs.outputFile = subFolder + mainFileName
 			// This appends a TestApp function to the output source so we
 			// can run "go test" against the produced binary.
@@ -268,21 +264,13 @@ func TestStartPreprocess(t *testing.T) {
 	}
 	defer os.RemoveAll(dir) // clean up
 
-//<<<<<<< multiplyFiles
 	name := "preprocess.c"
 	filename := path.Join(dir, name)
-//=======
-	filename := path.Join(dir, "preprocess.c")
-//>>>>>>> master
 	body := ([]byte)("#include <AbsoluteWrongInclude.h>\nint main(void){\nwrong();\n}")
 	err = ioutil.WriteFile(filename, body, 0644)
 
 	args := DefaultProgramArgs()
-//<<<<<<< multiplyFiles
 	args.inputFiles = []string{dir + name}
-//=======
-	args.inputFile = filename
-//>>>>>>> master
 
 	err = Start(args)
 	if err == nil {
@@ -330,6 +318,7 @@ func TestMultifileTranspilation(t *testing.T) {
 	if err != nil {
 		t.Fatal(err)
 	}
+	defer os.RemoveAll(dir) // clean up
 	args.outputFile = path.Join(dir, "multi.go")
 	args.packageName = "main"
 	args.outputAsTest = true

tests/multi/four.c

@@ -1,5 +1,6 @@
-#include<stdio.h>
-
+#ifdef USE_STDIO
+#include <stdio.h>
+#endif
 void say_four(){
 	printf("4");
 }

tests/multi/head.h

@@ -1,2 +1,5 @@
+#ifdef USE_STDIO
+#include <stdio.h>
+#endif
 void say_four();
 void say_two();

tests/multi/main.c

@@ -1,4 +1,5 @@
 #include"head.h"
+
 int main(){
 	say_four();
 	say_two();

tests/multi/two.c

@@ -1,5 +1,6 @@
-#include<stdio.h>
-
+#ifdef USE_STDIO
+#include <stdio.h>
+#endif
 void say_two(){
 	printf("2");
 }

transpiler/transpiler.go

@@ -33,6 +33,7 @@ func TranspileAST(fileName, packageName string, p *program.Program, root ast.Nod
 	if p.OutputAsTest {
 		p.AddImport("testing")
 		p.AddImport("io/ioutil")
+		p.AddImport("os")
 
 		// TODO: There should be a cleaner way to add a function to the program.
 		// This code was taken from the end of transpileFunctionDecl.