Method printExpression

src/LuaPrinter.ts:588–628

(expression: lua.Expression)

    // Expressions
    public printExpression(expression: lua.Expression): SourceNode {
        switch (expression.kind) {
            case lua.SyntaxKind.StringLiteral:
                return this.printStringLiteral(expression as lua.StringLiteral);
            case lua.SyntaxKind.NumericLiteral:
                return this.printNumericLiteral(expression as lua.NumericLiteral);
            case lua.SyntaxKind.NilKeyword:
                return this.printNilLiteral(expression as lua.NilLiteral);
            case lua.SyntaxKind.DotsKeyword:
                return this.printDotsLiteral(expression as lua.DotsLiteral);
            case lua.SyntaxKind.ArgKeyword:
                return this.printArgLiteral(expression as lua.ArgLiteral);
            case lua.SyntaxKind.TrueKeyword:
            case lua.SyntaxKind.FalseKeyword:
                return this.printBooleanLiteral(expression as lua.BooleanLiteral);
            case lua.SyntaxKind.FunctionExpression:
                return this.printFunctionExpression(expression as lua.FunctionExpression);
            case lua.SyntaxKind.TableFieldExpression:
                return this.printTableFieldExpression(expression as lua.TableFieldExpression);
            case lua.SyntaxKind.TableExpression:
                return this.printTableExpression(expression as lua.TableExpression);
            case lua.SyntaxKind.UnaryExpression:
                return this.printUnaryExpression(expression as lua.UnaryExpression);
            case lua.SyntaxKind.BinaryExpression:
                return this.printBinaryExpression(expression as lua.BinaryExpression);
            case lua.SyntaxKind.CallExpression:
                return this.printCallExpression(expression as lua.CallExpression);
            case lua.SyntaxKind.MethodCallExpression:
                return this.printMethodCallExpression(expression as lua.MethodCallExpression);
            case lua.SyntaxKind.Identifier:
                return this.printIdentifier(expression as lua.Identifier);
            case lua.SyntaxKind.TableIndexExpression:
                return this.printTableIndexExpression(expression as lua.TableIndexExpression);
            case lua.SyntaxKind.ParenthesizedExpression:
                return this.printParenthesizedExpression(expression as lua.ParenthesizedExpression);
            case lua.SyntaxKind.ConditionalExpression:
                return this.printConditionalExpression(expression as lua.ConditionalExpression);
            default:
                throw new Error(`Tried to print unknown statement kind: ${lua.SyntaxKind[expression.kind]}`);
        }
    }

    public printStringLiteral(expression: lua.StringLiteral): SourceNode {
        return this.createSourceNode(expression, escapeString(expression.value));