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util/jsonpointer.lua @ 12781:22066b02887f
util.startup: Provide a common Lua 5.3+ math.type() for Lua 5.2
Code deduplication
author | Kim Alvefur <zash@zash.se> |
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date | Wed, 19 Oct 2022 16:25:05 +0200 |
parent | 12499:03e307952816 |
comparison
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12780:2c0c1b18a02b | 12781:22066b02887f |
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1 local m_type = math.type or function (n) | 1 local m_type = math.type; |
2 return n % 1 == 0 and n <= 9007199254740992 and n >= -9007199254740992 and "integer" or "float"; | |
3 end; | |
4 | 2 |
5 local function unescape_token(escaped_token) | 3 local function unescape_token(escaped_token) |
6 local unescaped = escaped_token:gsub("~1", "/"):gsub("~0", "~") | 4 local unescaped = escaped_token:gsub("~1", "/"):gsub("~0", "~") |
7 return unescaped | 5 return unescaped |
8 end | 6 end |