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Add var read expression

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Signed-off-by: CHatingPython <chatingpython@gmail.com>
This commit is contained in:
CHatingPython
2026-05-29 21:40:54 +02:00
committed by CHatingPython
parent 1fa9e50b57
commit 8d162f926a
5 changed files with 47 additions and 4 deletions
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furc/test/parser.cpp
+10 -3
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@@ -64,7 +64,14 @@ TEST(Parser, Literals) {
EXPECT_EQ(literal->literal_type(), literal_node_t::Integer); \
integer_literal_node_h intLit = literal; \
EXPECT_EQ(*intLit, (integer)); \
} while (0);
} while (0)
#define EXPECT_VARREAD(expr, varname) \
do { \
EXPECT_EQ((expr)->expression_type(), expression_node_t::VarRead); \
var_read_expression_node_h varRead = (expr); \
EXPECT_EQ(varRead->get_name(), (varname)); \
} while (0)
// TODO: Use arena (I am too exhausted rn to do it)
TEST(Parser, OperatorPrecedence_AddMul) {
@@ -181,7 +188,7 @@ TEST(Parser, UnaryOperator_PrePost) {
}
TEST(Parser, Paren) {
parser parser("<TEMP>", "func main() { return --(5++); }");
parser parser("<TEMP>", "func main() { return --(x++); }");
auto program = parser.parse();
EXPECT_TRUE(program.present());
EXPECT_EQ(program->declarations().size(), 1);
@@ -203,7 +210,7 @@ TEST(Parser, Paren) {
EXPECT_EQ(dec->get_node()->expression_type(), expression_node_t::Unaryop);
unaryop_expression_node_h inc = dec->get_node();
EXPECT_EQ(inc->type(), unaryop_expression_node_t::PostfixIncrement);
EXPECT_INTLIT(inc->get_node(), 5);
EXPECT_VARREAD(inc->get_node(), "x");
}
} // namespace