onigleam/errors

ConversionError

Top-level error type that wraps all error types

pub type ConversionError {
  TokenizeErr(TokenizeError)
  ParseErr(ParseError)
  TransformErr(TransformError)
}

Constructors

```
TokenizeErr(TokenizeError)
```
```
ParseErr(ParseError)
```
```
TransformErr(TransformError)
```

ParseError

Errors that can occur during parsing

pub type ParseError {
  UnexpectedToken(message: String, position: Int)
  InvalidBackreference(
    number: Int,
    max_captures: Int,
    position: Int,
  )
  InvalidCharacterRange(start: Int, end: Int, position: Int)
  EmptyAlternation(position: Int)
  ParseError(message: String, position: Int)
}

Constructors

UnexpectedToken(message: String, position: Int)

Unexpected token encountered

InvalidBackreference(
  number: Int,
  max_captures: Int,
  position: Int,
)

Invalid backreference number

InvalidCharacterRange(start: Int, end: Int, position: Int)

Invalid character range (e.g., z-a)

```
EmptyAlternation(position: Int)
```
Empty alternation branch

ParseError(message: String, position: Int)

Generic parse error

TokenizeError

Errors that can occur during tokenization

pub type TokenizeError {
  InvalidEscape(message: String, position: Int)
  UnmatchedCloseParen(position: Int)
  UnclosedGroup(position: Int)
  UnclosedCharacterClass(position: Int)
  InvalidGroupSyntax(message: String, position: Int)
  InvalidQuantifier(message: String, position: Int)
  InvalidPosixClass(name: String, position: Int)
  InvalidUnicodeProperty(message: String, position: Int)
  UnsupportedTokenFeature(feature: String, position: Int)
  InvalidFlag(flag: String, position: Int)
  TokenizeError(message: String, position: Int)
}

Constructors

InvalidEscape(message: String, position: Int)

Invalid or incomplete escape sequence

```
UnmatchedCloseParen(position: Int)
```
Unmatched closing parenthesis
```
UnclosedGroup(position: Int)
```
Unclosed group (missing closing parenthesis)
```
UnclosedCharacterClass(position: Int)
```
Unclosed character class

InvalidGroupSyntax(message: String, position: Int)

Invalid group syntax

InvalidQuantifier(message: String, position: Int)

Invalid quantifier

InvalidPosixClass(name: String, position: Int)

Invalid POSIX class

InvalidUnicodeProperty(message: String, position: Int)

Invalid Unicode property

UnsupportedTokenFeature(feature: String, position: Int)

Unsupported feature during tokenization

InvalidFlag(flag: String, position: Int)

Invalid flag

TokenizeError(message: String, position: Int)

Generic tokenize error

TransformError

Errors that can occur during transformation

pub type TransformError {
  UnsupportedFeature(feature: String, suggestion: String)
  AtomicGroupNotSupported
  PossessiveQuantifierNotSupported
  RecursionNotSupported
  SubroutineNotSupported
  SearchStartAnchorNotSupported
  TransformError(message: String)
}

Constructors

UnsupportedFeature(feature: String, suggestion: String)

Feature cannot be emulated in gleam_regexp

```
AtomicGroupNotSupported
```
Atomic groups cannot be emulated
```
PossessiveQuantifierNotSupported
```
Possessive quantifiers cannot be emulated
```
RecursionNotSupported
```
Recursion is not supported
```
SubroutineNotSupported
```
Subroutines are not supported
```
SearchStartAnchorNotSupported
```
\G search start anchor not supported
```
TransformError(message: String)
```
Generic transform error

onigleam - v1.0.0

Types

ConversionError

Constructors

ParseError

Constructors

TokenizeError

Constructors

TransformError

Constructors

Values

format_error