Alex Beregszaszi
66ee3ec533
Remove the \b, \f, \v escape sequences from the Scanner
2020-12-07 21:10:03 +00:00
Alex Beregszaszi
7ef9591e64
Expose hex literal to the Yul parser
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This allows nicer error messages.
2020-08-28 19:34:52 +01:00
Alex Beregszaszi
4366ede889
Introduce Leave as a keyword for Yul
2020-08-28 19:34:52 +01:00
Alex Beregszaszi
caa329066e
Do not emit Solidity-only tokens in the Scanner for Yul
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And simplfiy AsmParser greatly.
2020-08-28 19:34:52 +01:00
Alex Beregszaszi
bd7283ad22
Add scanner test for specially handled keywords in Yul
2020-08-28 19:34:52 +01:00
Alex Beregszaszi
aa70758c32
Add more scanner tests for hex and unicode literals
2020-08-28 14:33:29 +01:00
Alex Beregszaszi
662f7d8fac
Rename Arrow to DoubleArrow
2020-08-27 12:28:27 +01:00
Alex Beregszaszi
4e5b403c37
Introduce RightArrow (->) token in the scanner
2020-08-27 12:28:27 +01:00
Alex Beregszaszi
bb29307b02
Add/Update tests for Yul function definition
2020-08-12 23:53:08 +01:00
Alex Beregszaszi
99d96870ae
Rename libsolidity/SolidityScanner to liblangutil/Scanner in tests
2020-08-05 13:39:18 +01:00
Sachin Grover
b7adb2aa42
Add SPDX license identifier if not present already in source file
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Fixes : #9220
2020-07-17 20:24:12 +05:30
alex
3416c029cf
Relaxed assert in AsmJsonImporter::createAsmNode.
2020-02-04 20:37:51 +01:00
alex
211227f50b
Modified SourceLocation::hasText() to allow empty source.
2020-02-04 04:19:28 +01:00
alex
e4b18e85e6
Replaced SourceLocation::isEmpty() with isValid() and hasText().
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The function SourceLocation::isEmpty() had somewhat dual role.
Sometimes it indicates that the SourceLocation is invalid.
Sometimes it means that there is no corresponding source text.
Hence the proposal is to replace it with two functions, isValid() and hasText().
I also removed Scanner::sourceAt(). (Do we have a rule of thumb to remove unused code?)
Since hasText() checks that start and end are valid indices for source, I adjusted a couple of tests to avoid empty source strings.
2020-02-03 08:04:21 +01:00
Mathias Baumann
00e4d13975
TestFramework: Merge Options.h into Common.h
2020-01-29 12:27:05 +01:00
Mathias Baumann
2f1f8e25c1
TestFramework: Remove headers from Options.h
2020-01-28 17:29:22 +01:00
Christian Parpart
ed45b000d1
Adapt tests directory to C++ namespace changes.
2020-01-07 15:51:50 +01:00
rocky
ca3afea1d7
Add Steve Johnson-style parser recovery rules:
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SourceUnit = Error $
Block = '{' Error '}'
ContractDefinition = '{' Error '}'
Statement = Error ';'
Co-Authored-By: chriseth <chris@ethereum.org>
2019-06-17 14:47:07 +02:00
chriseth
4ee703e6e5
Revert "Add Steve Johnson-style parser recovery rules:"
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This reverts commit 97f8ee0d1b
2019-05-28 18:09:24 +02:00
rocky
97f8ee0d1b
Add Steve Johnson-style parser recovery rules:
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SourceUnit = Error $
Block = '{' Error '}'
ContractDefinition = '{' Error '}'
Statement = Error ';'
Co-Authored-By: chriseth <chris@ethereum.org>
2019-05-28 15:06:34 +02:00
chriseth
1a823f0bf8
Fix tabs/spaces.
2019-02-13 17:05:48 +01:00
Christian Parpart
d10bae245e
liblangutil: SourceLocation to default initialize data members (w/o the use of ctor)
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See: http://isocpp.github.io/CppCoreGuidelines/CppCoreGuidelines#c45-dont-define-a-default-constructor-that-only-initializes-data-members-use-in-class-member-initializers-instead
2018-12-19 11:21:45 +01:00
Christian Parpart
c48a5264be
liblangutil: SourceLocation: adds (shared) pointer to underlying CharStream source, eliminating sourceName
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Also, adapted affecting code to those changes.
2018-11-30 17:07:12 +01:00
Christian Parpart
d67322a186
Introduce namespace langutil in liblangutil directory.
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Also:
- Use {}-style list initialisation for SourceLocation construction
- Introduce new system includes
- Changes the API of the Scanner to take source as value (with move) as opposed to as a reference
2018-11-21 19:13:44 +00:00
Christian Parpart
87821c53c3
Isolating files shared between Yul- and Solidity language frontend.
2018-11-21 18:58:12 +00:00
