christoph/lecture-compilers
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return nodetable from typecheck

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2021-01-21 22:51:20 +01:00
parent c28ed1ac32
commit 1e22630d14
1 changed files with 4 additions and 2 deletions
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6
src/main/java/typechecker/TypeChecker.java
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@ -18,8 +18,9 @@ public final class TypeChecker {
private TypeChecker() {} private TypeChecker() {}
// Wirft exception bei typeerror, returned nix // TODO: nodeTable?
public static void validate(AST tree) { // Wirft exception bei typeerror, return nodeTable?
public static Map<ASTNode, String> validate(AST tree) {
final TypeTable table = TypeTable.fromAST(tree); final TypeTable table = TypeTable.fromAST(tree);
final Map<ASTNode, String> nodeTable = new HashMap<>(); final Map<ASTNode, String> nodeTable = new HashMap<>();
@ -30,6 +31,7 @@ public final class TypeChecker {
log("-".repeat(100)); log("-".repeat(100));
System.out.println("Typechecking successful."); System.out.println("Typechecking successful.");
return nodeTable;
} }
private static void validate(ASTNode root, TypeTable table, Map<ASTNode, String> nodeTable) { private static void validate(ASTNode root, TypeTable table, Map<ASTNode, String> nodeTable) {