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778 Commits

Author SHA1 Message Date
chriseth
7159944f0f Reset AST node IDs between compilation runs. 2017-01-20 12:00:16 +01:00
chriseth
da178d967f Properly escape user strings and lists. 2017-01-19 13:23:58 +01:00
chriseth
3fed790a56 Type identifiers. 2017-01-19 13:23:57 +01:00
chriseth
23a654ade8 Fix default function type name visibility. 2017-01-19 11:11:40 +01:00
Federico Bond
d40ae663ec Fix typo in comment 2017-01-18 12:43:23 -03:00
chriseth
28a05e5aa3 Merge pull request #1581 from ethereum/fixosx 
Fix JSON output on macos.
 2017-01-18 15:41:39 +01:00
chriseth
005e190885 Merge pull request #1397 from roadriverrail/contract_collision 
Error out when contracts collide on name
 2017-01-18 14:28:00 +01:00
chriseth
c16e141ffb Fix JSON output on macos. 2017-01-18 14:09:40 +01:00
Alex Beregszaszi
4675599170 Include SOL_VERSION_COMMIT/SOL_VERSION_PLATFORM in buildinfo.h 2017-01-17 12:54:58 +00:00
Alex Beregszaszi
350c7e7e2c Store strict version number in metadata (exclude the platform) 2017-01-17 12:54:58 +00:00
chriseth
99eaadd2cd Deterministic AST node identifiers. 2017-01-17 10:45:45 +01:00
Rhett Aultman
94b092d87c Provide fall-back method for contract lookup 
Properly, contracts are now looked up via <source>:<contract> identifiers
called "fully qualified names."  As a modicum of backward-compatibility,
failure on a lookup is now backed up by seeing if the ":" exists at all,
and if it doesn't, then the known contracts are scanned for any matching
contract name.
 2017-01-16 23:47:04 -05:00
Rhett Aultman
5a2331a9f6 Remove checkLibraryNameClashes() 
The library name clash checker throws errors when two libraries of the
same name are spotted.  In a previous commit, this function was
rewritten to use fully-qualified names instead, which makes it redundant
to the checker for multiply-declared identifiers.  Since it no longer
serves a clear purpose, the function is being dropped.
 2017-01-16 12:32:58 -05:00
Rhett Aultman
1f30982ab5 Use fully-qualified names for linking, too 
Using libraries leaves behind a library link reference in the binary
which the linker must later resolve.  These link references were still
being generated by name and not by fully-qualified name.  This would
lead to a link-time collision between two libraries having the same
name but in different source units.

This change changes linker symbols over to fully-qualified names,
which resolves that issue.  This does potentially introduce a new
problem, which is that linker symbols appear to be limited to 36
characters and are truncated.  Storing paths extends the average
symbol size, and it would be great if truncation was from the tail
rather than the head.
 2017-01-16 12:32:57 -05:00
Rhett Aultman
85c55c796a Remove unique error for contract collision 
Because contracts are uniquely identified by their source unit, there
is no need for a unique error for this; it's actually covered by the
checker for double-declaration of identifiers.
 2017-01-16 12:32:57 -05:00
Rhett Aultman
f10bf36ae3 Move fullyQualified() name to Declaration 2017-01-16 12:32:57 -05:00
Rhett Aultman
0c98e4b2da Stylistic corrections 2017-01-16 12:32:57 -05:00
Rhett Aultman
e3b0827721 Push the error instead of throwing it 
Throwing a CompilerError on multiple contract definition violates the
expectations of the test suite, which thinks that compile() will
return false if the code can't compile.  This brings contract
collision reporting in line with most of the other errors.
 2017-01-16 12:32:57 -05:00
Rhett Aultman
8f25bd54e3 Drop ':' if the source file name is empty 
A large number of tests compile contracts while passing in an empty
string for the source name.  This leads to it being keyed by the name
":<contract>", while the tests try to look it up under the name
"<contract>".  This change resolves that issue by dropping the ':' in
cases where there is, effectively, no source file to prepend anyway.
 2017-01-16 12:32:57 -05:00
Rhett Aultman
071b936b37 Only avoid collision if it's the same file 
@chriseth had suggested that it would be better if contracts were
referenced in a file:contract notation, and that we output .bin files
that prepend original path names if necessary to avoid a collision.

This commit is mostly a draft; it still needs to be run through the test
suite.
 2017-01-16 12:32:57 -05:00
Rhett Aultman
9e88f1eebe Tab whitespace cleanup (again) 2017-01-16 12:32:57 -05:00
Rhett Aultman
ce3082dec2 Tidy up the error message 2017-01-16 12:32:57 -05:00
Rhett Aultman
b24ca4fa23 Fix tab, drop stupid '!!!', change error message. 2017-01-16 12:32:57 -05:00
Rhett Aultman
f3a84eab91 Error out when contracts collide on name 
The previous behaviour, courtesy of the [] operator in std::map, would
uncritically store a new ContractDefinition in m_contracts even when a
ContractDefinition already existed.  This "resolved" collissions on contract
names by clobbering the original one with the new one, and could lead to
scenarios where the clobber would only be discovered when the original
ContractDefinition could not be found or referred to, which was an unhelpful
InternalCompilerError.

This change checks the m_contracts map for a collision first and will not let
the ContractDefinition be changed to a new one once it's set, throwing a
CompilerError with information about the conflict.
 2017-01-16 12:32:57 -05:00
chriseth
bde0b40634 Merge pull request #1479 from ethereum/function_variable_mixin 
Disallow mixin of functions and attributes under the same name
 2017-01-13 09:36:00 +01:00
Yoichi Hirai
abc24420a7
ast: events have FunctionType too 2017-01-11 20:06:59 +01:00
Yoichi Hirai
7fea4b7360
analysis: use Declaration::functionType() in another location 2017-01-11 19:55:55 +01:00
Yoichi Hirai
eda147f47b
ast: add Declaration::functionType() 2017-01-11 19:55:50 +01:00
VoR0220
b6508ca992
fixed 
Signed-off-by: VoR0220 <rj@erisindustries.com>
 2017-01-11 12:03:54 -06:00
VoR0220
4542f459f1
added fix and a test for order independence of nested prefixing 
Signed-off-by: VoR0220 <rj@erisindustries.com>
 2017-01-11 11:45:14 -06:00
Yoichi Hirai
0216f34010
analysis: avoid emscripten build failure 2017-01-11 18:28:11 +01:00
Yoichi Hirai
91d4e8e0ba
analysis: changes necessary to compile std/StandardToken.sol 2017-01-11 18:28:11 +01:00
Yoichi Hirai
42b6726173
analysis: allow some shadowings explicitly 2017-01-11 18:28:11 +01:00
Yoichi Hirai
bff76c1ca0
analysis: report errors when inheritance causes collision 2017-01-11 18:28:11 +01:00
VoR0220
4585bfdce7
cleanup 
Signed-off-by: VoR0220 <rj@erisindustries.com>

fixup

Signed-off-by: VoR0220 <rj@erisindustries.com>
 2017-01-11 11:03:02 -06:00
VoR0220
e02270bbb4
fixed unused filepath bug 
Signed-off-by: VoR0220 <rj@erisindustries.com>
 2017-01-11 09:03:41 -06:00
VoR0220
8ace851831
much smaller helper function 
Signed-off-by: VoR0220 <rj@erisindustries.com>
 2017-01-10 07:17:11 -06:00
VoR0220
79dbd40096
can do this purely on length. Also made prefix filesystem string for more accurate readings. 
Signed-off-by: VoR0220 <rj@erisindustries.com>
 2017-01-08 22:53:57 -06:00
VoR0220
6d9020b3b8
fixed test and added solution 
Signed-off-by: VoR0220 <rj@erisindustries.com>
 2017-01-08 22:53:54 -06:00
chriseth
a4d7a590ea Merge pull request #1537 from ethereum/absolute-path 
absolute path detection is not confused by ".dir"
 2017-01-06 17:11:10 +01:00
chriseth
0031e6a530 Merge pull request #1545 from federicobond/refactor-rename 
Rename contractName to typeName when parsing new expression
 2017-01-05 10:53:08 +01:00
Federico Bond
584356e7f6 Rename contractName to typeName when parsing new expression 2017-01-04 23:09:10 -03:00
Yoichi Hirai
41fe412389
interface: change absolutePath() so that ".dir" is considered as an absolute path 
fixes #1534
 2017-01-03 18:18:22 +01:00
Yoichi Hirai
6a312233fc
ast, codegen: enable accessing events through contract names. 
Fixes #1286
 2017-01-02 17:59:20 +01:00
Yoichi Hirai
f8fe6e4f7c Merge pull request #1503 from federicobond/json-visibility 
Include visibility level for functions in AST
 2016-12-14 17:23:14 +01:00
chriseth
e97ba77a45 Merge pull request #1508 from ethereum/multiurls 
Use multiple URLs for metadata.
 2016-12-14 17:22:25 +01:00
Yoichi Hirai
18f8f29c0a Merge pull request #1487 from ethereum/shift-ops 
Shift operators
 2016-12-14 16:31:27 +01:00
Yoichi Hirai
e53d125571 Merge pull request #1507 from ethereum/memcopystyle 
Renamed padToWordBoundaries -> padToWords
 2016-12-14 14:20:27 +01:00
chriseth
e9d3327ad6 Use correct type for storing. 2016-12-13 16:50:50 +01:00
chriseth
56a027bedc Use multiple URLs for metadata. 2016-12-13 16:37:48 +01:00
Federico Bond
de720e643d Improve error message when trying to modify constant variables 2016-12-13 00:32:37 -03:00
chriseth
0e0d5d47c0 Renamed padToWordBoundaries -> padToWords 2016-12-12 23:43:21 +01:00
Yoichi Hirai
1c3605362d Merge pull request #1468 from ethereum/memcpy-assembly 
Implement memcpy without the identity precompile
 2016-12-12 22:39:47 +01:00
chriseth
c111d6e27e Merge pull request #1491 from ameten/refactoring 
Just refactored some code
 2016-12-12 21:43:04 +01:00
Federico Bond
9ed65f2ab9 Include visibility level for functions in AST 2016-12-12 16:21:57 -03:00
chriseth
2738045030 Cleaner shift handling and type conversion for binary operations. 2016-12-12 11:12:12 +01:00
chriseth
2df60bec92 Type after shift should be type of left operand. 2016-12-12 11:12:12 +01:00
Alex Beregszaszi
b8b4f5e9f9 Support bitshifting in variables 2016-12-12 11:12:10 +01:00
chriseth
bfa4f45116 Split memcopy into three functions. 2016-12-11 17:57:15 +01:00
chriseth
4184525d4a Fix inline assembly. 2016-12-11 17:57:15 +01:00
Alex Beregszaszi
efd7b4bfbb Reset stack height after inline assembly block 2016-12-11 17:57:15 +01:00
Alex Beregszaszi
4a11200a27 Better assert message for appendInlineAssembnly 2016-12-11 17:57:15 +01:00
Alex Beregszaszi
b93589b3b6 Implement identity call in inline assembly 2016-12-11 17:57:15 +01:00
Alex Beregszaszi
bf5dac1fb2 Turn off the identity precompile for testing 2016-12-11 17:57:15 +01:00
Alex Beregszaszi
1bf412d9fd Implement CompilerUtils::memoryCopy using inline assembly 2016-12-11 17:57:15 +01:00
Alex Beregszaszi
4abc8ab5a9 Add usingIdentity option to CompilerUtils::memoryCopy 2016-12-11 17:57:15 +01:00
chriseth
d2b8bdd016 Merge pull request #1464 from federicobond/warn-msgvalue 
Warn about using msg.value in non-payable function
 2016-12-11 16:46:06 +01:00
Federico Bond
df76230240 Fix names of JSON AST nodes 2016-12-11 02:07:08 -03:00
Federico Bond
05139500fb Warn about using msg.value in non-payable function 2016-12-08 16:22:13 -03:00
Danil Nemirovsky
db42294a20 - fixed a misprint. 2016-12-08 21:33:09 +03:00
chriseth
84443eb560 Merge pull request #1351 from ethereum/truncate_bit 
Truncate a boolean from calldata into one bit
 2016-12-08 16:15:35 +01:00
chriseth
b201e148fa Merge pull request #1465 from ethereum/missing_keywords 
document missing keywords
 2016-12-06 13:47:30 +01:00
Alex Beregszaszi
86d54c02cd Throw if calling the identity precompile (memoryCopy) failed 2016-12-02 13:18:39 +00:00
Yoichi Hirai
43b56a61aa
parsing: default and null are reserved keywords 2016-12-02 11:52:11 +01:00
chriseth
f1907bbb12 Add the _runs parameter. 2016-12-01 16:04:00 +01:00
Alex Beregszaszi
f869792eec Fix type of optimizeRuns 2016-12-01 16:03:59 +01:00
chriseth
6a7ff039df Use CBOR encoding. 2016-12-01 16:03:59 +01:00
chriseth
1e35526eb6 Fix tests. 2016-12-01 16:03:59 +01:00
chriseth
91ecc4533d Add swarm hash to the end of the bytecode. 2016-12-01 16:03:59 +01:00
chriseth
659b635b2d Make sure some keys are present. 2016-12-01 16:03:59 +01:00
chriseth
e666f8cda7 Incorporate comments. 2016-12-01 16:03:59 +01:00
chriseth
5789eaa78d Metadata stamp. 2016-12-01 16:03:59 +01:00
chriseth
55a719a79c Merge pull request #1462 from ethereum/fix-incorrect-assertion 
codegen: assertion did not assert non-nullness
 2016-12-01 15:14:31 +01:00
chriseth
2f9a91a034 Merge pull request #1463 from ethereum/duplicate-assignment 
codegen: this commit removes one of duplicate assignments
 2016-12-01 15:11:35 +01:00
Yoichi Hirai
1e791f30aa
codegen: this commit removes one of duplicate assignments 2016-12-01 12:03:25 +01:00
Yoichi Hirai
e29047b24d
codegen: assertion did not assert non-nullness 
This commit strengthens an assertion so that it makes sure that a pointer is not null.
Moreover, `isLocalVariable(variable)` is now positively asserted, following the error message.
 2016-12-01 11:58:34 +01:00
Yoichi Hirai
d77c8f730c
codegen: clean not only booleans but all types before storing them into memory 2016-11-30 17:42:21 +01:00
Yoichi Hirai
547deec4be
codegen: clean any data from the input 2016-11-30 17:42:03 +01:00
Yoichi Hirai
fb9babce54
codegen: truncate booleans before they enter storage 2016-11-30 17:41:51 +01:00
Yoichi Hirai
0123e74a2e
codegen: cleanup booleans before storing them into memory 2016-11-30 17:41:46 +01:00
Yoichi Hirai
03ccc6df70
codegen: truncate a boolean calldata down to one bit 2016-11-30 17:41:38 +01:00
Yoichi Hirai
eaab712944
parser: recognize an end of comment of the form **/ at the end of a multi-line doc comment 
This fixes #1433
 2016-11-30 17:28:07 +01:00
Alex Beregszaszi
2962426d53 Include the grammar verbatim in the documentation 2016-11-30 12:20:13 +00:00
Alex Beregszaszi
a9e92cb686 Rename dev::validate to dev::validateUTF8 2016-11-28 22:28:21 +00:00
Alex Beregszaszi
c01426efec Make position optional in dev::validate 2016-11-28 22:27:55 +00:00
Alex Beregszaszi
f1bc979c0f Use solUnimplemented wherever possible 2016-11-28 09:51:02 +00:00
chriseth
d7677826d4 Merge pull request #1395 from ethereum/grammar 
Properly define the pragma directive in the grammar
 2016-11-25 16:58:30 +01:00
chriseth
3a8a0708ff Merge pull request #1381 from ethereum/overflown_enum_compared 
Enum overflow checking before writing to storage
 2016-11-25 16:22:12 +01:00
Yoichi Hirai
0be5859503
codegen: cleanup values to fit in storage bytes 2016-11-25 15:50:46 +01:00
Yoichi Hirai
548b7ce42d
codegen: storing of non-value types; add some assertions 2016-11-25 15:45:18 +01:00