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[PORT]Loose grammar to make Structure LG more torren #1976

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Apr 2, 2020
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4 changes: 2 additions & 2 deletions libraries/adaptive-expressions/src/parser/expressionParser.ts
Original file line number Diff line number Diff line change
Expand Up @@ -107,7 +107,7 @@ export class ExpressionParser implements ExpressionParserInterface {
return new Constant(numberValue);
}

throw Error(`${ context.text } is not a number.`);
throw new Error(`${ context.text } is not a number.`);
}

public visitParenthesisExp = (context: ep.ParenthesisExpContext): Expression => this.visit(context.expression());
Expand Down Expand Up @@ -183,7 +183,7 @@ export class ExpressionParser implements ExpressionParserInterface {

private readonly makeExpression = (functionType: string, ...children: Expression[]): Expression => {
if (!this._lookupFunction(functionType)) {
throw Error(`${ functionType } does not have an evaluator, it's not a built-in function or a custom function.`);
throw new Error(`${ functionType } does not have an evaluator, it's not a built-in function or a custom function.`);
}

return Expression.makeExpression(functionType, this._lookupFunction(functionType), ...children);
Expand Down
3 changes: 1 addition & 2 deletions libraries/botbuilder-lg/src/LGFileParser.g4
Original file line number Diff line number Diff line change
Expand Up @@ -46,7 +46,7 @@ templateBody
;

structuredTemplateBody
: structuredBodyNameLine ((structuredBodyContentLine STRUCTURED_NEWLINE)+)? structuredBodyEndLine?
: structuredBodyNameLine (((structuredBodyContentLine? STRUCTURED_NEWLINE) | errorStructureLine)+)? structuredBodyEndLine?
;

structuredBodyNameLine
Expand All @@ -60,7 +60,6 @@ errorStructuredName
structuredBodyContentLine
: keyValueStructureLine
| objectStructureLine
| errorStructureLine
;

errorStructureLine
Expand Down
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