cairo-lang-parser 2.9.3

//! > Test lbrace in if condition

//! > test_comments
// TODO(spapini): Improve diagnostics.

//! > test_runner_name
get_diagnostics

//! > cairo_code
fn f() {
    if MyStruct{a: 0} == MyStruct{a: 1} {
    }
}

//! > expected_diagnostics
error: Skipped tokens. Expected: statement.
 --> dummy_file.cairo:2:18
    if MyStruct{a: 0} == MyStruct{a: 1} {
                 ^

//! > ==========================================================================

//! > Test if inside if condition

//! > test_comments
// TODO(spapini): Improve diagnostics.

//! > test_runner_name
get_diagnostics

//! > cairo_code
fn f() {
    if 0 == if x {1} else {2} {
    }
}

//! > expected_diagnostics
error: Missing tokens. Expected an expression.
 --> dummy_file.cairo:2:12
    if 0 == if x {1} else {2} {
           ^

error: Skipped tokens. Expected: '{'.
 --> dummy_file.cairo:2:13
    if 0 == if x {1} else {2} {
            ^**^

//! > ==========================================================================

//! > Test if-let missing pattern

//! > test_comments

//! > test_runner_name
get_diagnostics

//! > cairo_code
fn f() {
    if let = 5 {
    }
}

//! > expected_diagnostics
error: Missing tokens. Expected a pattern.
 --> dummy_file.cairo:2:11
    if let = 5 {
          ^

//! > ==========================================================================

//! > Test if-let no expression

//! > test_comments

//! > test_runner_name
get_diagnostics

//! > cairo_code
fn f() {
    if let x {}
}

//! > expected_diagnostics
error: Missing token TerminalOr.
 --> dummy_file.cairo:2:16
    if let x {}
               ^

error: A trailing `|` is not allowed in an or-pattern.
 --> dummy_file.cairo:3:1
}
^

error: Missing token TerminalEq.
 --> dummy_file.cairo:3:2
}
 ^

error: Missing tokens. Expected an expression.
 --> dummy_file.cairo:3:2
}
 ^

error: Missing token TerminalLBrace.
 --> dummy_file.cairo:3:2
}
 ^

error: Missing token TerminalRBrace.
 --> dummy_file.cairo:3:2
}
 ^

error: Skipped tokens. Expected: pattern.
 --> dummy_file.cairo:3:1
}
^

//! > ==========================================================================

//! > Test if-let equality check

//! > test_comments

//! > test_runner_name
get_diagnostics

//! > cairo_code
fn f(a:felt252 b:felt252) {
    if let x == y {}
}

//! > expected_diagnostics
error: Missing token TerminalComma.
 --> dummy_file.cairo:1:15
fn f(a:felt252 b:felt252) {
              ^

error: Missing token TerminalOr.
 --> dummy_file.cairo:2:13
    if let x == y {}
            ^

error: Skipped tokens. Expected: pattern.
 --> dummy_file.cairo:2:14
    if let x == y {}
             ^^

error: Missing token TerminalOr.
 --> dummy_file.cairo:2:21
    if let x == y {}
                    ^

error: A trailing `|` is not allowed in an or-pattern.
 --> dummy_file.cairo:3:1
}
^

error: Missing token TerminalEq.
 --> dummy_file.cairo:3:2
}
 ^

error: Missing tokens. Expected an expression.
 --> dummy_file.cairo:3:2
}
 ^

error: Missing token TerminalLBrace.
 --> dummy_file.cairo:3:2
}
 ^

error: Missing token TerminalRBrace.
 --> dummy_file.cairo:3:2
}
 ^

error: Skipped tokens. Expected: pattern.
 --> dummy_file.cairo:3:1
}
^