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parse

std conv

Takes a string representing an enum type and returns that type.

  1. Target parse(Source source)
  2. Target parse(Source s)
  3. Target parse(Source source, uint radix)
  4. Target parse(Source s)
    Target
    parse
    (
    Target
    Source
    )
    (
    ref Source s
    )
    if (
    isSomeString!Source &&
    !is(Source == enum)
    &&
    is(Target == enum)
    )
  5. Target parse(Source source)
  6. Target parse(Source s)
  7. Target parse(Source s)
  8. Target parse(Source s)
  9. Target parse(Source s, dchar lbracket, dchar rbracket, dchar comma)
  10. Target parse(Source s, dchar lbracket, dchar rbracket, dchar comma)
  11. Target parse(Source s, dchar lbracket, dchar rbracket, dchar keyval, dchar comma)

Parameters

Target

the enum type to convert to

s Source

the lvalue of the range to parse

Return Value

Type: Target

An enum of type Target

Throws

A ConvException if type Target does not have a member represented by s.

Examples

enum EnumType : bool { a = true, b = false, c = a }

auto str = "a";
assert(parse!EnumType(str) == EnumType.a);

Meta

Source

See Implementation

std conv classesfunctionstemplates
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