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Parse binop expressions

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Signed-off-by: CHatingPython <chatingpython@gmail.com>
This commit is contained in:
CHatingPython
2026-05-26 21:06:37 +02:00
committed by CHatingPython
parent e205d67443
commit f130553e20
8 changed files with 194 additions and 30 deletions
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furc/test/lexer.cpp
+13 -13
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@@ -18,17 +18,17 @@ using namespace std::string_view_literals;
TEST(Lexer, Tokens) {
lexer lexer("<TEMP>", "()\n\t\t{\n}[\"shto-to\"]; :,.main return func");
EXPECT_TOKEN(lexer, (token{ token_t::Lparen, "("sv }));
EXPECT_TOKEN(lexer, (token{ token_t::Rparen, ")"sv }));
EXPECT_TOKEN(lexer, (token{ token_t::Lbrace, "{"sv }));
EXPECT_TOKEN(lexer, (token{ token_t::Rbrace, "}"sv }));
EXPECT_TOKEN(lexer, (token{ token_t::Lbracket, "["sv }));
EXPECT_TOKEN(lexer, (token{ token_t::Lparen }));
EXPECT_TOKEN(lexer, (token{ token_t::Rparen }));
EXPECT_TOKEN(lexer, (token{ token_t::Lbrace }));
EXPECT_TOKEN(lexer, (token{ token_t::Rbrace }));
EXPECT_TOKEN(lexer, (token{ token_t::Lbracket }));
EXPECT_TOKEN(lexer, (token{ token_t::String, "shto-to"sv }));
EXPECT_TOKEN(lexer, (token{ token_t::Rbracket, "]"sv }));
EXPECT_TOKEN(lexer, (token{ token_t::Semicolon, ";"sv }));
EXPECT_TOKEN(lexer, (token{ token_t::Colon, ":"sv }));
EXPECT_TOKEN(lexer, (token{ token_t::Comma, ","sv }));
EXPECT_TOKEN(lexer, (token{ token_t::Dot, "."sv }));
EXPECT_TOKEN(lexer, (token{ token_t::Rbracket }));
EXPECT_TOKEN(lexer, (token{ token_t::Semicolon }));
EXPECT_TOKEN(lexer, (token{ token_t::Colon }));
EXPECT_TOKEN(lexer, (token{ token_t::Comma }));
EXPECT_TOKEN(lexer, (token{ token_t::Dot }));
EXPECT_TOKEN(lexer, (token{ token_t::Identifier, "main"sv }));
EXPECT_TOKEN(lexer, (token{ keyword_token::Return }));
EXPECT_TOKEN(lexer, (token{ keyword_token::Func }));
@@ -37,10 +37,10 @@ TEST(Lexer, Tokens) {
TEST(Lexer, Comments) {
lexer lexer("<TEMP>", "(/** skibidi **/func{//)\n}");
EXPECT_TOKEN(lexer, (token{ token_t::Lparen, "("sv }));
EXPECT_TOKEN(lexer, (token{ token_t::Lparen, "("sv })); // left out the string-view deliberately
EXPECT_TOKEN(lexer, (token{ keyword_token::Func }));
EXPECT_TOKEN(lexer, (token{ token_t::Lbrace, "{"sv }));
EXPECT_TOKEN(lexer, (token{ token_t::Rbrace, "}"sv }));
EXPECT_TOKEN(lexer, (token{ token_t::Lbrace }));
EXPECT_TOKEN(lexer, (token{ token_t::Rbrace }));
EXPECT_EOF(lexer);
}