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Ts to lua ast assignment expressions - #317

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lolleko merged 5 commits into
ts-to-lua-astfrom
ts-to-lua-ast-assignment-expressions
Jan 4, 2019
Merged

Ts to lua ast assignment expressions#317
lolleko merged 5 commits into
ts-to-lua-astfrom
ts-to-lua-ast-assignment-expressions

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@tomblind

@tomblind tomblind commented Jan 3, 2019

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Assignments and compound assignments all seem to be working but many of the tests still fail due to unimplemented features (template expressions, etc..).

Comment thread src/LuaTransformer.ts Outdated

public transformExpressionStatement(statement: ts.ExpressionStatement): StatementVisitResult {
return tstl.createExpressionStatement(this.transformExpression(statement.expression));
public transformExpressionStatement(expression: ts.Expression): StatementVisitResult {

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Maybe overload this so we can pass both ts.Expression and ts.ExpressionStatement

Comment thread src/LuaTransformer.ts Outdated
return this.transformCompoundAssignmentExpression(
expression.operand,
ts.createLiteral(1),
expression.operator === ts.SyntaxKind.PlusPlusToken

@lolleko lolleko Jan 3, 2019

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Ternaries inside arguments are not very readable imo. Consider changing it to:

        let operator = expression.operator === ts.SyntaxKind.PlusPlusToken ? tstl.SyntaxKind.AdditionOperator : tstl.SyntaxKind.SubractionOperator;
        return this.transformCompoundAssignmentExpression(
            expression.operand,
            ts.createLiteral(1),
            operator,
            true

…ement to take a ts.ExpressionStatement|ts.Expression
@lolleko
lolleko merged commit 008eb82 into ts-to-lua-ast Jan 4, 2019
@tomblind
tomblind deleted the ts-to-lua-ast-assignment-expressions branch January 5, 2019 01:46
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3 participants