125 lines
3.0 KiB
JavaScript
125 lines
3.0 KiB
JavaScript
//---------------------------------------------------------------------------
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// @syndicate-lang/syntax, a translator of Syndicate extensions to JS.
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// Copyright (C) 2016-2018 Tony Garnock-Jones <tonyg@leastfixedpoint.com>
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//
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// This program is free software: you can redistribute it and/or modify
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// it under the terms of the GNU General Public License as published by
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// the Free Software Foundation, either version 3 of the License, or
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// (at your option) any later version.
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//
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// This program is distributed in the hope that it will be useful,
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// but WITHOUT ANY WARRANTY; without even the implied warranty of
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// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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// GNU General Public License for more details.
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//
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// You should have received a copy of the GNU General Public License
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// along with this program. If not, see <https://www.gnu.org/licenses/>.
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//---------------------------------------------------------------------------
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import * as t from "@babel/types";
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export function SpawnStatement(node) {
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this.word("spawn");
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this.space();
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if (node.name) {
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this.word("named");
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this.space();
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this.print(node.name, node);
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this.space();
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}
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this.printBlock(node);
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}
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export function FieldDeclarationStatement(node) {
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this.word("field");
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this.space();
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this.print(node.member, node);
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if (node.init) {
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this.space();
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this.token("=");
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this.space();
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this.print(node.init, node);
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}
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this.semicolon();
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}
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export function AssertionEndpointStatement(node) {
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this.word("assert");
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this.space();
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this.print(node.template, node);
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if (node.test) {
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this.space();
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this.word("when");
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this.space();
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this.token("(");
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this.print(node.test, node);
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this.token(")");
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}
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this.semicolon();
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}
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export function DataflowStatement(node) {
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this.word("dataflow");
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this.space();
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this.print(node.body, node);
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}
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export function EventHandlerEndpoint(node) {
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if (node.terminal) {
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this.word("stop");
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this.space();
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}
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this.word("on");
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this.space();
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if (node.triggerType === "dataflow") {
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this.token("(");
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this.print(node.pattern, node);
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this.token(")");
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} else {
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this.word(node.triggerType);
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this.space();
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this.print(node.pattern, node);
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}
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this.space();
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this.print(node.body, node);
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}
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export function PseudoEventHandler(node) {
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this.word("on");
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this.space();
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this.word(node.triggerType);
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this.space();
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this.print(node.body, node);
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}
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export function SyndicateTypeDefinition(node) {
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this.word(node.expectedUse);
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this.space();
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this.word("type");
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this.space();
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this.print(node.id, node);
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this.token("(");
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this._parameters(node.formals, node);
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this.token(")");
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if (node.wireName) {
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this.space();
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this.token("=");
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this.space();
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this.print(node.wireName, node);
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}
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this.semicolon();
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}
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export function MessageSendStatement(node) {
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this.token("<<");
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this.space();
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this.print(node.body, node);
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this.semicolon();
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}
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export function ActivationExpression(node) {
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this.word("activate");
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this.space();
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this.print(node.moduleExpr, node);
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}
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