41 lines
1.0 KiB
TypeScript
41 lines
1.0 KiB
TypeScript
import { Span } from "../diagnostics.ts";
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export type Stmt = {
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kind: StmtKind;
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};
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export type StmtKind =
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| { tag: "error" }
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| { tag: "assign" } & AssignStmt
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| { tag: "fake_read" } & FakeReadStmt
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| { tag: "deinit" } & DeinitStmt
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| { tag: "live" } & LiveStmt
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| { tag: "dead" } & DeadStmt
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| { tag: "mention" } & MentionStmt;
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export type AssignStmt = { place: Place; rval: RVal };
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export type FakeReadStmt = { place: Place };
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export type DeinitStmt = { place: Place };
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export type LiveStmt = { local: Local };
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export type DeadStmt = { local: Local };
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export type MentionStmt = { place: Place };
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export type Place = {
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local: Local;
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proj: ProjElem[];
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};
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// https://doc.rust-lang.org/beta/nightly-rustc/rustc_middle/mir/type.PlaceElem.html
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export type ProjElem =
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| { tag: "deref" }
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| { tag: "repeat" }
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| { tag: "field"; fieldIdx: number }
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| { tag: "index": local: Local }
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| { tag: }
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// https://doc.rust-lang.org/beta/nightly-rustc/rustc_middle/mir/enum.Rvalue.html
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export type RVal = {};
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export type Local = {};
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