Modulehslua-module-version-1.2.0.1Haskell2010

HsLua.Module.Version

Lua module to work with version specifiers.

Module

1 declaration

valuedocumentedModule :: LuaError e => Module e

The path module specification.

4 declarations

valuetypeVersion :: LuaError e => DocumentedTypeWithList e Version Int

Type definition of Lua Version values.

valuepeekVersion :: LuaError e => Peeker e Version

Retrieve a Version object from the top of the stack.

valuepushVersion :: LuaError e => Pusher e Version

Push a Version element to the Lua stack.

valuepeekVersionFuzzy :: LuaError e => Peeker e Version

Retrieve a Version-like object from the top of the stack.

This function uses these heuristics, depending on the Lua object type.

string: object is parsed as a version specifier.
table: value is expected to be a list of integers, with each index specifying a version branch.
userdata: assumes the value to be a Version userdata object.
number: parses the number as an integer value.

Otherwise, or if the object fails to meet an expectation, peeking fails.