42 lines
902 B
C++
42 lines
902 B
C++
#include <elna/source/driver.h>
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#include "parser.hh"
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#include <sstream>
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constexpr std::size_t pointer_size = 4;
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int main()
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{
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elna::source::driver driver{ "-" };
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std::istringstream inp(R"(
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proc f();
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begin
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end;
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var x: Int;
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begin
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x := 4 + 2
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end.
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)");
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elna::source::lexer lexer(inp);
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yy::parser parser(lexer, driver);
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if (auto result = parser())
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{
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for (const auto& error : driver.errors())
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{
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std::cerr << error->path << ':'
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<< error->line() << ':' << error->column()
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<< ": error: " << error->what()
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<< '.' << std::endl;
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}
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return result;
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}
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for (auto& definition : driver.tree->definitions())
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{
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std::cout << "Definition identifier: " << definition->identifier() << std::endl;
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}
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return 0;
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}
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