Octals - language feature

Example from 1 languages: JavaScript

// 0[oO]?[0-7]+n?
0o464063622

Example from 1 languages: Python

# 0[oO](?:_?[0-7])+

Example from 2 languages: Java, AspectJ

// 0[0-7_]+[lL]?

Example from 1 languages: Perl

# 0_?[0-7]+(_[0-7]+)*

Example from 1 languages: Go

// 0[0-7]+

Example from 1 languages: Swift

// 0o[0-7_]+

Example from 1 languages: Haskell

-- 0[oO]_*[0-7](_*[0-7])*

Example from 1 languages: Elixir

# 0o[0-7]+

Example from 1 languages: Julia

# 0o[0-7]+((_[0-7]+)+)?

Example from 1 languages: Prolog

% 0o[0-7]+

Example from 1 languages: Reason

// 0[oO][0-7][0-7_]*

Example from 1 languages: D

// 0[0-7_]+

Example from 1 languages: F#

// 0[oO][0-7][0-7_]*[uU]?[yslLn]?

Example from 1 languages: Chapel

// 0[oO][0-7]+

Example from 1 languages: VHDL

-- O"[0-7_]+"

Example from 1 languages: Protocol Buffers

// 0[0-7]+[LlUu]*

Example from 1 languages: Verilog

// ([0-9]+)|(\'o)[0-7]+

Example from 1 languages: Hy

; 0[0-7]+j?

Example from 2 languages: AutoHotkey, AutoIt

; 0\d+

Example from 1 languages: PostScript

% [0-9]+\#(\-|\+)?([0-9]+\.?|[0-9]*\.[0-9]+|[0-9]+\.[0-9]*)((e|E)[0-9]+)?(?=[()<>\[\]{}/%\s])

Example from 1 languages: Eiffel

-- 0[cC][0-7]+

Example from 1 languages: C3

0o177

Example from 1 languages: SystemVerilog

// ([1-9][_0-9]*)?\s*\'[sS]?[oO]\s*[xXzZ?0-7][_xXzZ?0-7]*

Example from 1 languages: Golo

# 0[0-7]+j?

Example from 1 languages: Boo

# 0\d+

Example from 1 languages: Felix

// 0[0-7_]+([tTsSiIlLvV]|ll|LL|([iIuU])(8|16|32|64))?

Example from 1 languages: Jule

0455

Languages with Octals include JavaScript, Python, Java, Perl, Go, Swift, Haskell, Elixir, Julia, Prolog, Zig, Reason, D, OCaml, F#, Coq, Chapel, VHDL, Protocol Buffers, F*, IDL, Verilog, Hy, AutoHotkey, Puppet, PostScript, Cython, Eiffel, Opa, C3, SystemVerilog, NumPy, Cryptol, AutoIt, Golo, GLSL, Boo, HLSL, Felix, AspectJ, Meson, ooc, Isabelle, SourcePawn, Logtalk, Earl Grey, Jule, FloScript, Aardvark, Pawn, nimrod, CBOR data definition language

Languages without Octals include progsbase, Speedie

View all concepts with or missing a hasOctals measurement