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wren/test/language/interpolation/runtime_error_in_expression.wren

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Simple string interpolation. This allows "%(...)" inside a string literal to interpolate the stringified result of an expression. It doesn't support custom interpolators or format strings, but we can consider extending that later.
2015-11-11 07:55:48 -08:00
System.print("%(123.badMethod)") // expect runtime error: Num does not implement 'badMethod'.
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