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Merged
merged 2 commits into from
Apr 20, 2020
Merged

Export astbuilder #1222

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f2a4520
export astbuilder
jtenner Apr 13, 2020
da35d21
Add some small fixes to make assemblyscript compile itself
jtenner Apr 13, 2020
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11 changes: 6 additions & 5 deletions src/extra/ast.ts
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Original file line number Diff line number Diff line change
Expand Up @@ -905,7 +905,7 @@ export class ASTBuilder {
sb.push("class");
}
var typeParameters = node.typeParameters;
if (typeParameters && typeParameters.length) {
if (typeParameters != null && typeParameters.length > 0) {
sb.push("<");
this.visitTypeParameter(typeParameters[0]);
for (let i = 1, k = typeParameters.length; i < k; ++i) {
Expand Down Expand Up @@ -1000,9 +1000,10 @@ export class ASTBuilder {

visitEnumValueDeclaration(node: EnumValueDeclaration): void {
this.visitIdentifierExpression(node.name);
if (node.initializer) {
var initializer = node.initializer;
if (initializer) {
this.sb.push(" = ");
this.visitNode(node.initializer);
this.visitNode(initializer);
}
}

Expand All @@ -1028,7 +1029,7 @@ export class ASTBuilder {
sb.push("declare ");
}
var members = node.members;
if (members && members.length) {
if (members != null && members.length > 0) {
let numMembers = members.length;
sb.push("export {\n");
let indentLevel = ++this.indentLevel;
Expand Down Expand Up @@ -1328,7 +1329,7 @@ export class ASTBuilder {
sb.push("interface ");
this.visitIdentifierExpression(node.name);
var typeParameters = node.typeParameters;
if (typeParameters && typeParameters.length) {
if (typeParameters != null && typeParameters.length > 0) {
sb.push("<");
this.visitTypeParameter(typeParameters[0]);
for (let i = 1, k = typeParameters.length; i < k; ++i) {
Expand Down
2 changes: 2 additions & 0 deletions src/index.ts
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Original file line number Diff line number Diff line change
Expand Up @@ -287,6 +287,8 @@ export * from "./program";
export * from "./resolver";
export * from "./tokenizer";
export * from "./types";
// TODO: When vTables are pulled, perhaps it would be better to extend an ASTWalker
export * from "./extra/ast";
import * as util from "./util/index";
export { util };

Expand Down