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Added more control over sourcemap/comment emit and fixed a number of source map emit issues.

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This commit is contained in:
Ron Buckton
2016-04-22 16:28:26 -07:00
parent 3ef9ab475d
commit cee4954090
10 changed files with 298 additions and 150 deletions
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src/compiler/printer.ts
+12 -9
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@@ -172,7 +172,8 @@ const _super = (function (geti, seti) {
let context: TransformationContext;
let getNodeEmitFlags: (node: Node) => NodeEmitFlags;
let setNodeEmitFlags: (node: Node, flags: NodeEmitFlags) => void;
let getNodeCustomCommentRange: (node: Node) => TextRange;
let getCommentRange: (node: Node) => TextRange;
let getSourceMapRange: (node: Node) => TextRange;
let isSubstitutionEnabled: (node: Node) => boolean;
let isEmitNotificationEnabled: (node: Node) => boolean;
let onSubstituteNode: (node: Node, isExpression: boolean) => Node;
@@ -233,7 +234,8 @@ const _super = (function (geti, seti) {
getNodeEmitFlags = undefined;
setNodeEmitFlags = undefined;
getNodeCustomCommentRange = undefined;
getCommentRange = undefined;
getSourceMapRange = undefined;
isSubstitutionEnabled = undefined;
isEmitNotificationEnabled = undefined;
onSubstituteNode = undefined;
@@ -253,7 +255,8 @@ const _super = (function (geti, seti) {
context = _context;
getNodeEmitFlags = context.getNodeEmitFlags;
setNodeEmitFlags = context.setNodeEmitFlags;
getNodeCustomCommentRange = context.getNodeCustomCommentRange;
getCommentRange = context.getCommentRange;
getSourceMapRange = context.getSourceMapRange;
isSubstitutionEnabled = context.isSubstitutionEnabled;
isEmitNotificationEnabled = context.isEmitNotificationEnabled;
onSubstituteNode = context.onSubstituteNode;
@@ -337,12 +340,12 @@ const _super = (function (geti, seti) {
function emitNodeWithWorker(node: Node, emitWorker: (node: Node) => void) {
if (node) {
const leadingComments = getLeadingComments(node, shouldSkipLeadingCommentsForNode, getNodeCustomCommentRange);
const trailingComments = getTrailingComments(node, shouldSkipTrailingCommentsForNode, getNodeCustomCommentRange);
const leadingComments = getLeadingComments(node, shouldSkipLeadingCommentsForNode, getCommentRange);
const trailingComments = getTrailingComments(node, shouldSkipTrailingCommentsForNode, getCommentRange);
emitLeadingComments(node, leadingComments);
emitStart(node, shouldSkipLeadingSourceMapForNode, shouldSkipSourceMapForChildren);
emitStart(node, shouldSkipLeadingSourceMapForNode, shouldSkipSourceMapForChildren, getSourceMapRange);
emitWorker(node);
emitEnd(node, shouldSkipTrailingSourceMapForNode, shouldSkipSourceMapForChildren);
emitEnd(node, shouldSkipTrailingSourceMapForNode, shouldSkipSourceMapForChildren, getSourceMapRange);
emitTrailingComments(node, trailingComments);
}
}
@@ -2429,9 +2432,9 @@ const _super = (function (geti, seti) {
function writeTokenNode(node: Node) {
if (node) {
emitStart(node, shouldSkipLeadingSourceMapForNode, shouldSkipSourceMapForChildren);
emitStart(node, shouldSkipLeadingSourceMapForNode, shouldSkipSourceMapForChildren, getSourceMapRange);
writeTokenText(node.kind);
emitEnd(node, shouldSkipTrailingSourceMapForNode, shouldSkipSourceMapForChildren);
emitEnd(node, shouldSkipTrailingSourceMapForNode, shouldSkipSourceMapForChildren, getSourceMapRange);
}
}