58 lines
1.3 KiB
JavaScript
58 lines
1.3 KiB
JavaScript
export function File(node: Object) {
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if (node.program) {
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// Print this here to ensure that Program node 'leadingComments' still
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// get printed after the hashbang.
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this.print(node.program.interpreter, node);
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}
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this.print(node.program, node);
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}
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export function Program(node: Object) {
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this.printInnerComments(node, false);
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this.printSequence(node.directives, node);
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if (node.directives && node.directives.length) this.newline();
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this.printSequence(node.body, node);
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}
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export function BlockStatement(node: Object) {
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this.token("{");
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this.printInnerComments(node);
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const hasDirectives = node.directives && node.directives.length;
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if (node.body.length || hasDirectives) {
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this.newline();
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this.printSequence(node.directives, node, { indent: true });
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if (hasDirectives) this.newline();
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this.printSequence(node.body, node, { indent: true });
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this.removeTrailingNewline();
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this.source("end", node.loc);
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if (!this.endsWith("\n")) this.newline();
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this.rightBrace();
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} else {
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this.source("end", node.loc);
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this.token("}");
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}
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}
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export function Noop() {}
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export function Directive(node: Object) {
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this.print(node.value, node);
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this.semicolon();
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}
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export function InterpreterDirective(node: Object) {
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this.token(`#!${node.value}\n`);
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}
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export { StringLiteral as DirectiveLiteral } from "./types";
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