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rename comparison tokens

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This commit is contained in:
nora 2021-10-31 01:37:48 +02:00
parent ce9050e8a2
commit 06ac1bb2e7
2 changed files with 21 additions and 33 deletions
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20
src/parse.rs
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@ -86,22 +86,22 @@ impl<'code> Parser<'code> {
fn comparison(&mut self) -> ParseResult<'code, Expr> {
let lhs = self.term()?;
match self.peek().map(|token| &token.kind) {
Some(TokenType::GreaterThan) => {
Some(TokenType::Greater) => {
let _ = self.next();
let rhs = self.term()?;
self.binary_op(lhs, BinaryOpKind::Greater, rhs)
}
Some(TokenType::GreaterThanEqual) => {
Some(TokenType::GreaterEqual) => {
let _ = self.next();
let rhs = self.term()?;
self.binary_op(lhs, BinaryOpKind::GreaterEqual, rhs)
}
Some(TokenType::LessThan) => {
Some(TokenType::Less) => {
let _ = self.next();
let rhs = self.term()?;
self.binary_op(lhs, BinaryOpKind::Less, rhs)
}
Some(TokenType::LessThanEqual) => {
Some(TokenType::LessEqual) => {
let _ = self.next();
let rhs = self.term()?;
self.binary_op(lhs, BinaryOpKind::LessEqual, rhs)
@ -327,17 +327,13 @@ mod test {
#[test]
fn greater() {
test_literal_bin_op(
TokenType::GreaterThan,
BinaryOpKind::Greater,
parse_comparison,
);
test_literal_bin_op(TokenType::Greater, BinaryOpKind::Greater, parse_comparison);
}
#[test]
fn greater_equal() {
test_literal_bin_op(
TokenType::GreaterThanEqual,
TokenType::GreaterEqual,
BinaryOpKind::GreaterEqual,
parse_comparison,
);
@ -345,13 +341,13 @@ mod test {
#[test]
fn less() {
test_literal_bin_op(TokenType::LessThan, BinaryOpKind::Less, parse_comparison);
test_literal_bin_op(TokenType::Less, BinaryOpKind::Less, parse_comparison);
}
#[test]
fn less_equal() {
test_literal_bin_op(
TokenType::LessThanEqual,
TokenType::LessEqual,
BinaryOpKind::LessEqual,
parse_comparison,
);