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Bugfix (emitter before encoder) and additions for tree vis

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This commit is contained in:
Sandy Brownlee 2022-08-10 17:52:58 +01:00
parent 0233c814ac
commit d45c2339e1
1 changed files with 9 additions and 6 deletions
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15
Triangle.Compiler/src/main/java/triangle/Compiler.java
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@ -51,7 +51,7 @@ public class Compiler {
* @param sourceName the name of the file containing the source program. * @param sourceName the name of the file containing the source program.
* @param objectName the name of the file containing the object program. * @param objectName the name of the file containing the object program.
* @param showingAST true iff the AST is to be displayed after contextual * @param showingAST true iff the AST is to be displayed after contextual
* analysis (not currently implemented). * analysis
* @param showingTable true iff the object description details are to be * @param showingTable true iff the object description details are to be
* displayed during code generation (not currently * displayed during code generation (not currently
* implemented). * implemented).
@ -74,8 +74,8 @@ public class Compiler {
reporter = new ErrorReporter(); reporter = new ErrorReporter();
parser = new Parser(scanner, reporter); parser = new Parser(scanner, reporter);
checker = new Checker(reporter); checker = new Checker(reporter);
encoder = new Encoder(emitter, reporter);
emitter = new Emitter(reporter); emitter = new Emitter(reporter);
encoder = new Encoder(emitter, reporter);
drawer = new Drawer(); drawer = new Drawer();
// scanner.enableDebugging(); // scanner.enableDebugging();
@ -113,14 +113,17 @@ public class Compiler {
*/ */
public static void main(String[] args) { public static void main(String[] args) {
if (args.length != 1) { if (args.length < 1) {
System.out.println("Usage: tc filename"); System.out.println("Usage: tc filename [tree]");
System.exit(1); System.exit(1);
} }
String sourceName = args[0]; String sourceName = args[0];
var compiledOK = compileProgram(sourceName, objectName, false, false); boolean tree = (args.length > 1 && args[1].equalsIgnoreCase("tree"));
var compiledOK = compileProgram(sourceName, objectName, tree, false);
System.exit(compiledOK ? 0 : 1); if (!tree) {
System.exit(compiledOK ? 0 : 1);
}
} }
} }