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Overview
| Comment: | Add warning about `eq` operator. |
|---|---|
| Downloads: | Tarball | ZIP archive |
| Timelines: | family | ancestors | descendants | both | trunk |
| Files: | files | file ages | folders |
| SHA3-256: |
2fe1114560739a02fe445f93c3f3efbb |
| User & Date: | imagic 2021-11-25 20:41:01.000 |
Context
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2021-11-26
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| 18:21 | Implement "any" keyword and `eq` default behavior. ... (check-in: 9463c12ff0 user: imagic tags: trunk) | |
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2021-11-25
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| 20:41 | Add warning about `eq` operator. ... (check-in: 2fe1114560 user: imagic tags: trunk) | |
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2021-11-22
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| 23:13 | Fix rockspecs. ... (check-in: f02bdad314 user: imagic tags: trunk) | |
Changes
Changes to README.adoc.
| ︙ | ︙ | |||
102 103 104 105 106 107 108 109 110 111 112 113 114 115 | -- Create a multifunction. xtype.multifunction() -- Global multifunctions namespace for binary operators. -- For interoperability between third-party types. -- map of Lua binary op name => multifunction -- (add, sub, mul, div, mod, pow, concat, eq, lt, le, idiv, band, bor, bxor, shl, shr) xtype.op -- Low-level API. -- The type's xtype_stack field is a list of types ordered from the terminal -- type to the least specific inherited types. | > > > | 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 | -- Create a multifunction. xtype.multifunction() -- Global multifunctions namespace for binary operators. -- For interoperability between third-party types. -- map of Lua binary op name => multifunction -- (add, sub, mul, div, mod, pow, concat, eq, lt, le, idiv, band, bor, bxor, shl, shr) -- -- Warning: the `eq` metamethod has a default behavior; it should not throw an -- error on resolution failure. xtype.op -- Low-level API. -- The type's xtype_stack field is a list of types ordered from the terminal -- type to the least specific inherited types. |
| ︙ | ︙ |
Changes to src/xtype.lua.
| ︙ | ︙ | |||
465 466 467 468 469 470 471 472 473 474 475 476 477 478 |
return string.gsub(tpl, "%$([%w_]+)", args)
end
-- Global multifunctions namespace for binary operators.
-- For interoperability between third-party types.
-- map of Lua binary op name => multifunction
-- (add, sub, mul, div, mod, pow, concat, eq, lt, le, idiv, band, bor, bxor, shl, shr)
xtype.op = {
add = xtype.multifunction(),
sub = xtype.multifunction(),
mul = xtype.multifunction(),
div = xtype.multifunction(),
mod = xtype.multifunction(),
pow = xtype.multifunction(),
| > > > | 465 466 467 468 469 470 471 472 473 474 475 476 477 478 479 480 481 |
return string.gsub(tpl, "%$([%w_]+)", args)
end
-- Global multifunctions namespace for binary operators.
-- For interoperability between third-party types.
-- map of Lua binary op name => multifunction
-- (add, sub, mul, div, mod, pow, concat, eq, lt, le, idiv, band, bor, bxor, shl, shr)
--
-- Warning: the `eq` metamethod has a default behavior; it should not throw an
-- error on resolution failure.
xtype.op = {
add = xtype.multifunction(),
sub = xtype.multifunction(),
mul = xtype.multifunction(),
div = xtype.multifunction(),
mod = xtype.multifunction(),
pow = xtype.multifunction(),
|
| ︙ | ︙ |