xo-reader2 stack: progress towards recognizing function calls [WIP]
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9 changed files with 234 additions and 37 deletions
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@ -1176,12 +1176,34 @@ namespace xo {
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log && log(xtag("parser", &parser));
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log && log(xtag("result", result));
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REQUIRE(parser.has_incomplete_expr() == false);
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REQUIRE(parser.has_incomplete_expr() == true);
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REQUIRE(!result.is_error());
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REQUIRE(result.is_expression());
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REQUIRE(result.result_expr());
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REQUIRE(result.is_incomplete());
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}
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{
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auto & result = parser.on_token(Token::rightparen_token());
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log && log("after rightparen token:");
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log && log(xtag("parser", &parser));
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log && log(xtag("result", result));
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REQUIRE(parser.has_incomplete_expr() == true);
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REQUIRE(!result.is_error());
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REQUIRE(result.is_incomplete());
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}
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{
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auto & result = parser.on_token(Token::leftparen_token());
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log && log("after leftparen token:");
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log && log(xtag("parser", &parser));
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log && log(xtag("result", result));
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REQUIRE(parser.has_incomplete_expr() == true);
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REQUIRE(!result.is_error());
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REQUIRE(result.is_incomplete());
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}
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}
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} /*namespace ut*/
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} /*namespace xo*/
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