@glimmer/syntax
Version:
658 lines (556 loc) • 56.6 kB
JavaScript
"use strict";
Object.defineProperty(exports, "__esModule", {
value: true
});
exports.span = exports.HbsSpan = exports.SourceSpan = void 0;
var _env = require("@glimmer/env");
var _util = require("@glimmer/util");
var _location = require("../location");
var _slice = require("../slice");
var _match = require("./match");
var _offset = require("./offset");
function _defineProperties(target, props) {
for (var i = 0; i < props.length; i++) {
var descriptor = props[i];
descriptor.enumerable = descriptor.enumerable || false;
descriptor.configurable = true;
if ("value" in descriptor) descriptor.writable = true;
Object.defineProperty(target, descriptor.key, descriptor);
}
}
function _createClass(Constructor, protoProps, staticProps) {
if (protoProps) _defineProperties(Constructor.prototype, protoProps);
if (staticProps) _defineProperties(Constructor, staticProps);
return Constructor;
} // eslint-disable-next-line import/no-extraneous-dependencies
/**
* A `SourceSpan` object represents a span of characters inside of a template source.
*
* There are three kinds of `SourceSpan` objects:
*
* - `ConcreteSourceSpan`, which contains byte offsets
* - `LazySourceSpan`, which contains `SourceLocation`s from the Handlebars AST, which can be
* converted to byte offsets on demand.
* - `InvisibleSourceSpan`, which represent source strings that aren't present in the source,
* because:
* - they were created synthetically
* - their location is nonsensical (the span is broken)
* - they represent nothing in the source (this currently happens only when a bug in the
* upstream Handlebars parser fails to assign a location to empty blocks)
*
* At a high level, all `SourceSpan` objects provide:
*
* - byte offsets
* - source in column and line format
*
* And you can do these operations on `SourceSpan`s:
*
* - collapse it to a `SourceSpan` representing its starting or ending position
* - slice out some characters, optionally skipping some characters at the beginning or end
* - create a new `SourceSpan` with a different starting or ending offset
*
* All SourceSpan objects implement `SourceLocation`, for compatibility. All SourceSpan
* objects have a `toJSON` that emits `SourceLocation`, also for compatibility.
*
* For compatibility, subclasses of `AbstractSourceSpan` must implement `locDidUpdate`, which
* happens when an AST plugin attempts to modify the `start` or `end` of a span directly.
*
* The goal is to avoid creating any problems for use-cases like AST Explorer.
*/
var SourceSpan = /*#__PURE__*/function () {
function SourceSpan(data) {
this.data = data;
this.isInvisible = data.kind !== "CharPosition"
/* CharPosition */
&& data.kind !== "HbsPosition"
/* HbsPosition */
;
}
SourceSpan.load = function load(source, serialized) {
if (typeof serialized === 'number') {
return SourceSpan.forCharPositions(source, serialized, serialized);
} else if (typeof serialized === 'string') {
return SourceSpan.synthetic(serialized);
} else if (Array.isArray(serialized)) {
return SourceSpan.forCharPositions(source, serialized[0], serialized[1]);
} else if (serialized === "NonExistent"
/* NonExistent */
) {
return SourceSpan.NON_EXISTENT;
} else if (serialized === "Broken"
/* Broken */
) {
return SourceSpan.broken(_location.BROKEN_LOCATION);
}
(0, _util.assertNever)(serialized);
};
SourceSpan.forHbsLoc = function forHbsLoc(source, loc) {
var start = new _offset.HbsPosition(source, loc.start);
var end = new _offset.HbsPosition(source, loc.end);
return new HbsSpan(source, {
start: start,
end: end
}, loc).wrap();
};
SourceSpan.forCharPositions = function forCharPositions(source, startPos, endPos) {
var start = new _offset.CharPosition(source, startPos);
var end = new _offset.CharPosition(source, endPos);
return new CharPositionSpan(source, {
start: start,
end: end
}).wrap();
};
SourceSpan.synthetic = function synthetic(chars) {
return new InvisibleSpan("InternalsSynthetic"
/* InternalsSynthetic */
, _location.NON_EXISTENT_LOCATION, chars).wrap();
};
SourceSpan.broken = function broken(pos) {
if (pos === void 0) {
pos = _location.BROKEN_LOCATION;
}
return new InvisibleSpan("Broken"
/* Broken */
, pos).wrap();
};
var _proto = SourceSpan.prototype;
_proto.getStart = function getStart() {
return this.data.getStart().wrap();
};
_proto.getEnd = function getEnd() {
return this.data.getEnd().wrap();
};
/**
* Support converting ASTv1 nodes into a serialized format using JSON.stringify.
*/
_proto.toJSON = function toJSON() {
return this.loc;
}
/**
* Create a new span with the current span's end and a new beginning.
*/
;
_proto.withStart = function withStart(other) {
return span(other.data, this.data.getEnd());
}
/**
* Create a new span with the current span's beginning and a new ending.
*/
;
_proto.withEnd = function withEnd(other) {
return span(this.data.getStart(), other.data);
};
_proto.asString = function asString() {
return this.data.asString();
}
/**
* Convert this `SourceSpan` into a `SourceSlice`. In debug mode, this method optionally checks
* that the byte offsets represented by this `SourceSpan` actually correspond to the expected
* string.
*/
;
_proto.toSlice = function toSlice(expected) {
var chars = this.data.asString();
if (_env.DEBUG) {
if (expected !== undefined && chars !== expected) {
// eslint-disable-next-line no-console
console.warn("unexpectedly found " + JSON.stringify(chars) + " when slicing source, but expected " + JSON.stringify(expected));
}
}
return new _slice.SourceSlice({
loc: this,
chars: expected || chars
});
}
/**
* For compatibility with SourceLocation in AST plugins
*
* @deprecated use startPosition instead
*/
;
_proto.collapse = function collapse(where) {
switch (where) {
case 'start':
return this.getStart().collapsed();
case 'end':
return this.getEnd().collapsed();
}
};
_proto.extend = function extend(other) {
return span(this.data.getStart(), other.data.getEnd());
};
_proto.serialize = function serialize() {
return this.data.serialize();
};
_proto.slice = function slice(_ref) {
var _ref$skipStart = _ref.skipStart,
skipStart = _ref$skipStart === void 0 ? 0 : _ref$skipStart,
_ref$skipEnd = _ref.skipEnd,
skipEnd = _ref$skipEnd === void 0 ? 0 : _ref$skipEnd;
return span(this.getStart().move(skipStart).data, this.getEnd().move(-skipEnd).data);
};
_proto.sliceStartChars = function sliceStartChars(_ref2) {
var _ref2$skipStart = _ref2.skipStart,
skipStart = _ref2$skipStart === void 0 ? 0 : _ref2$skipStart,
chars = _ref2.chars;
return span(this.getStart().move(skipStart).data, this.getStart().move(skipStart + chars).data);
};
_proto.sliceEndChars = function sliceEndChars(_ref3) {
var _ref3$skipEnd = _ref3.skipEnd,
skipEnd = _ref3$skipEnd === void 0 ? 0 : _ref3$skipEnd,
chars = _ref3.chars;
return span(this.getEnd().move(skipEnd - chars).data, this.getStart().move(-skipEnd).data);
};
_createClass(SourceSpan, [{
key: "loc",
get: function get() {
var span = this.data.toHbsSpan();
return span === null ? _location.BROKEN_LOCATION : span.toHbsLoc();
}
}, {
key: "module",
get: function get() {
return this.data.getModule();
}
/**
* Get the starting `SourcePosition` for this `SourceSpan`, lazily computing it if needed.
*/
}, {
key: "startPosition",
get: function get() {
return this.loc.start;
}
/**
* Get the ending `SourcePosition` for this `SourceSpan`, lazily computing it if needed.
*/
}, {
key: "endPosition",
get: function get() {
return this.loc.end;
}
}, {
key: "start",
get: function get() {
return this.loc.start;
}
/**
* For compatibility with SourceLocation in AST plugins
*
* @deprecated use withStart instead
*/
,
set: function set(position) {
this.data.locDidUpdate({
start: position
});
}
/**
* For compatibility with SourceLocation in AST plugins
*
* @deprecated use endPosition instead
*/
}, {
key: "end",
get: function get() {
return this.loc.end;
}
/**
* For compatibility with SourceLocation in AST plugins
*
* @deprecated use withEnd instead
*/
,
set: function set(position) {
this.data.locDidUpdate({
end: position
});
}
/**
* For compatibility with SourceLocation in AST plugins
*
* @deprecated use module instead
*/
}, {
key: "source",
get: function get() {
return this.module;
}
}], [{
key: "NON_EXISTENT",
get: function get() {
return new InvisibleSpan("NonExistent"
/* NonExistent */
, _location.NON_EXISTENT_LOCATION).wrap();
}
}]);
return SourceSpan;
}();
exports.SourceSpan = SourceSpan;
var CharPositionSpan = /*#__PURE__*/function () {
function CharPositionSpan(source, charPositions) {
this.source = source;
this.charPositions = charPositions;
this.kind = "CharPosition"
/* CharPosition */
;
this._locPosSpan = null;
}
var _proto2 = CharPositionSpan.prototype;
_proto2.wrap = function wrap() {
return new SourceSpan(this);
};
_proto2.asString = function asString() {
return this.source.slice(this.charPositions.start.charPos, this.charPositions.end.charPos);
};
_proto2.getModule = function getModule() {
return this.source.module;
};
_proto2.getStart = function getStart() {
return this.charPositions.start;
};
_proto2.getEnd = function getEnd() {
return this.charPositions.end;
};
_proto2.locDidUpdate = function locDidUpdate() {
if (false
/* LOCAL_DEBUG */
) {
// eslint-disable-next-line no-console
console.warn("updating a location that came from a CharPosition span doesn't work reliably. Don't try to update locations after the plugin phase");
}
};
_proto2.toHbsSpan = function toHbsSpan() {
var locPosSpan = this._locPosSpan;
if (locPosSpan === null) {
var start = this.charPositions.start.toHbsPos();
var end = this.charPositions.end.toHbsPos();
if (start === null || end === null) {
locPosSpan = this._locPosSpan = _offset.BROKEN;
} else {
locPosSpan = this._locPosSpan = new HbsSpan(this.source, {
start: start,
end: end
});
}
}
return locPosSpan === _offset.BROKEN ? null : locPosSpan;
};
_proto2.serialize = function serialize() {
var _this$charPositions = this.charPositions,
start = _this$charPositions.start.charPos,
end = _this$charPositions.end.charPos;
if (start === end) {
return start;
} else {
return [start, end];
}
};
_proto2.toCharPosSpan = function toCharPosSpan() {
return this;
};
return CharPositionSpan;
}();
var HbsSpan = /*#__PURE__*/function () {
function HbsSpan(source, hbsPositions, providedHbsLoc) {
if (providedHbsLoc === void 0) {
providedHbsLoc = null;
}
this.source = source;
this.hbsPositions = hbsPositions;
this.kind = "HbsPosition"
/* HbsPosition */
;
this._charPosSpan = null;
this._providedHbsLoc = providedHbsLoc;
}
var _proto3 = HbsSpan.prototype;
_proto3.serialize = function serialize() {
var charPos = this.toCharPosSpan();
return charPos === null ? "Broken"
/* Broken */
: charPos.wrap().serialize();
};
_proto3.wrap = function wrap() {
return new SourceSpan(this);
};
_proto3.updateProvided = function updateProvided(pos, edge) {
if (this._providedHbsLoc) {
this._providedHbsLoc[edge] = pos;
} // invalidate computed character offsets
this._charPosSpan = null;
this._providedHbsLoc = {
start: pos,
end: pos
};
};
_proto3.locDidUpdate = function locDidUpdate(_ref4) {
var start = _ref4.start,
end = _ref4.end;
if (start !== undefined) {
this.updateProvided(start, 'start');
this.hbsPositions.start = new _offset.HbsPosition(this.source, start, null);
}
if (end !== undefined) {
this.updateProvided(end, 'end');
this.hbsPositions.end = new _offset.HbsPosition(this.source, end, null);
}
};
_proto3.asString = function asString() {
var span = this.toCharPosSpan();
return span === null ? '' : span.asString();
};
_proto3.getModule = function getModule() {
return this.source.module;
};
_proto3.getStart = function getStart() {
return this.hbsPositions.start;
};
_proto3.getEnd = function getEnd() {
return this.hbsPositions.end;
};
_proto3.toHbsLoc = function toHbsLoc() {
return {
start: this.hbsPositions.start.hbsPos,
end: this.hbsPositions.end.hbsPos
};
};
_proto3.toHbsSpan = function toHbsSpan() {
return this;
};
_proto3.toCharPosSpan = function toCharPosSpan() {
var charPosSpan = this._charPosSpan;
if (charPosSpan === null) {
var start = this.hbsPositions.start.toCharPos();
var end = this.hbsPositions.end.toCharPos();
if (start && end) {
charPosSpan = this._charPosSpan = new CharPositionSpan(this.source, {
start: start,
end: end
});
} else {
charPosSpan = this._charPosSpan = _offset.BROKEN;
return null;
}
}
return charPosSpan === _offset.BROKEN ? null : charPosSpan;
};
return HbsSpan;
}();
exports.HbsSpan = HbsSpan;
var InvisibleSpan = /*#__PURE__*/function () {
function InvisibleSpan(kind, // whatever was provided, possibly broken
loc, // if the span represents a synthetic string
string) {
if (string === void 0) {
string = null;
}
this.kind = kind;
this.loc = loc;
this.string = string;
}
var _proto4 = InvisibleSpan.prototype;
_proto4.serialize = function serialize() {
switch (this.kind) {
case "Broken"
/* Broken */
:
case "NonExistent"
/* NonExistent */
:
return this.kind;
case "InternalsSynthetic"
/* InternalsSynthetic */
:
return this.string || '';
}
};
_proto4.wrap = function wrap() {
return new SourceSpan(this);
};
_proto4.asString = function asString() {
return this.string || '';
};
_proto4.locDidUpdate = function locDidUpdate(_ref5) {
var start = _ref5.start,
end = _ref5.end;
if (start !== undefined) {
this.loc.start = start;
}
if (end !== undefined) {
this.loc.end = end;
}
};
_proto4.getModule = function getModule() {
// TODO: Make this reflect the actual module this span originated from
return 'an unknown module';
};
_proto4.getStart = function getStart() {
return new _offset.InvisiblePosition(this.kind, this.loc.start);
};
_proto4.getEnd = function getEnd() {
return new _offset.InvisiblePosition(this.kind, this.loc.end);
};
_proto4.toCharPosSpan = function toCharPosSpan() {
return this;
};
_proto4.toHbsSpan = function toHbsSpan() {
return null;
};
_proto4.toHbsLoc = function toHbsLoc() {
return _location.BROKEN_LOCATION;
};
return InvisibleSpan;
}();
var span = (0, _match.match)(function (m) {
return m.when("HbsPosition"
/* HbsPosition */
, "HbsPosition"
/* HbsPosition */
, function (left, right) {
return new HbsSpan(left.source, {
start: left,
end: right
}).wrap();
}).when("CharPosition"
/* CharPosition */
, "CharPosition"
/* CharPosition */
, function (left, right) {
return new CharPositionSpan(left.source, {
start: left,
end: right
}).wrap();
}).when("CharPosition"
/* CharPosition */
, "HbsPosition"
/* HbsPosition */
, function (left, right) {
var rightCharPos = right.toCharPos();
if (rightCharPos === null) {
return new InvisibleSpan("Broken"
/* Broken */
, _location.BROKEN_LOCATION).wrap();
} else {
return span(left, rightCharPos);
}
}).when("HbsPosition"
/* HbsPosition */
, "CharPosition"
/* CharPosition */
, function (left, right) {
var leftCharPos = left.toCharPos();
if (leftCharPos === null) {
return new InvisibleSpan("Broken"
/* Broken */
, _location.BROKEN_LOCATION).wrap();
} else {
return span(leftCharPos, right);
}
}).when(_match.IsInvisible, _match.MatchAny, function (left) {
return new InvisibleSpan(left.kind, _location.BROKEN_LOCATION).wrap();
}).when(_match.MatchAny, _match.IsInvisible, function (_, right) {
return new InvisibleSpan(right.kind, _location.BROKEN_LOCATION).wrap();
});
});
exports.span = span;
//# 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