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Support more kinds of float literals #133

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10 changes: 8 additions & 2 deletions Julia.sublime-syntax
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Original file line number Diff line number Diff line change
Expand Up @@ -318,12 +318,18 @@ contexts:
(?: # Dashes betwen numeric symbols (11 = 1_1) are allowed everywhere.
0b[0-1](?:_?[0-1])*| # binary
0o[0-7](?:_?[0-7])*| # octal
0x[\da-fA-F](?:_?[\da-fA-F])*| # hex
0x(?:
(?:
\.[\da-fA-F](?:_?[\da-fA-F])*| # 0x.AA
[\da-fA-F](?:_?[\da-fA-F])*(?:\.(?:[\da-fA-F](?:_?[\da-fA-F])*)?)? # 0xAA.AA, 0xAA.
)(?:[pP][-+]?\d(?:_?\d)*)| # Hex float literal must contain p or P.
[\da-fA-F](?:_?[\da-fA-F])* # 0xAA_AA
)| # hex
(?:
\.\d(?:_?\d)*| # .11, .11
\d(?:_?\d)*(?:\.(?:\d(?:_?\d)*)?)? # 11.11, 11., 11
)
(?:e[-+]?\d(?:_?\d)*)? # Any of the above followed by e+123 or similar, for scientific notation.
(?:[eEf][-+]?\d(?:_?\d)*)? # Any of the above followed by e+123 or similar, for scientific notation.
)
scope: constant.numeric.julia
push: after-expression
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14 changes: 14 additions & 0 deletions syntax_test_julia.jl
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Original file line number Diff line number Diff line change
Expand Up @@ -40,6 +40,10 @@
# ^^^^^^^^ constant.numeric
1.e-123
# ^^^^^^^ constant.numeric
1E+3
# ^^^^ constant.numeric
1f-3
# ^^^^ constant.numeric
11
# ^^ constant.numeric
.11
Expand All @@ -56,6 +60,16 @@
# ^^^^^^^^^^ constant.numeric
0xa_3_f
# ^^^^^^^ constant.numeric
0x.4p-22
# ^^^^^^^^ constant.numeric
0xABCp1
# ^^^^^^^ constant.numeric
0x.AB_CDP+11
# ^^^^^^^^^^^^ constant.numeric
0x12.34p12
# ^^^^^^^^^^ constant.numeric
0xAA.p+0
# ^^^^^^^^ constant.numeric
0b1_0_1
# ^^^^^^^ constant.numeric
1.3_2e+1_2_3
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