299 Commits

Author	SHA1	Message	Date
Leonardo Alt	0b6eea0c55	Bool variables should not allow arithmetic comparison	2018-05-16 18:32:47 +02:00
chriseth	dac0029d16	ABI encoding functions are pure and should be usable in constants.	2018-05-15 14:45:54 +02:00
daniel	aa1542a9e1	Change bytes to unsigned in FixedBytesType	2018-05-03 23:11:34 +01:00
Alex Beregszaszi	b34428249a	Change numBits to unsigned IntegerType	2018-05-02 23:22:25 -07:00
Alex Beregszaszi	2c00ebbee1	Change totalBits and fractionalDigits to unsigned in FixedPointType	2018-05-02 23:22:25 -07:00
chriseth	8debded743	Revert "BREAKING: Bool variables should not allow arithmetic comparison"	2018-05-02 15:56:59 +02:00
chriseth	42289b642f	Merge pull request #4003 from ethereum/bool_vars_comparison ... BREAKING: Bool variables should not allow arithmetic comparison	2018-05-02 15:56:06 +02:00
chriseth	15024154ab	Merge pull request #4018 from ethereum/disable-bytes0 ... Disable FixedBytesType(0) aka bytes0	2018-04-30 18:19:07 +02:00
Alex Beregszaszi	548bf2ff28	Remove unused function smallestTypeForLiteral	2018-04-30 14:35:26 +01:00
Alex Beregszaszi	e0b178e1c5	Disable FixedBytesType(0) aka bytes0	2018-04-30 12:23:30 +01:00
Leonardo Alt	ab251c7e7d	Bool variables should not allow arithmetic comparison	2018-04-27 11:35:58 +02:00
Alex Beregszaszi	5423974e87	Remove category check in FixedPointType:binaryOperatorResult as commonType handles the same	2018-04-20 17:54:34 +01:00
Jason Cobb	57003c534a	Types changes for fixed points	2018-04-20 17:53:42 +01:00
Alex Beregszaszi	754d79edfa	Disallow explicit conversion of bytesXX to contract	2018-04-19 15:58:14 +02:00
Erik Kundt	33fbf88707	Limits rational numbers to 4096 bits.	2018-04-16 11:45:55 +02:00
Alex Beregszaszi	d56acb68ab	Add abi.encode, abi.encodePacked, abi.encodeWithSelector and abi.encodeWithSignature.	2018-04-11 22:32:10 +02:00
Jason Cobb	3b7b962b66	Fix bug in typechecking when comparing rational literals	2018-04-11 12:03:08 +02:00
chriseth	5b1c0506fa	Allow `memory` suffix for internal elementary type parsing.	2018-04-05 16:06:04 +02:00
chriseth	eb5b18e814	Generalize cycle detection.	2018-04-03 16:29:18 +02:00
chriseth	5bdadff0d8	Fix detection of recursive structs.	2018-04-03 16:27:28 +02:00
Jason Cobb	e37b619593	Set default fixed point decimal places to 18	2018-03-31 00:56:36 +01:00
chriseth	5c8a6aac69	Prevent encoding of weird types and support packed encoding of external function types.	2018-03-29 09:57:11 +01:00
Federico Bond	b79531bebf	Improve error message when trying to shift by fractional number	2018-03-22 10:05:49 -03:00
chriseth	cc2f71e4ac	Move dynamic type removal out of the type system.	2018-03-21 14:53:29 +00:00
chriseth	eecc26deec	Make external library functions accessible.	2018-03-13 17:18:46 +01:00
Daniel Kirchner	fb4d01e2cd	Add gasleft to FunctionType::richIdentifier().	2018-03-06 17:29:04 +01:00
chriseth	08b6a72d37	Fix multi-dimensional arrays in the ABI.	2018-03-01 14:28:27 +01:00
Alex Beregszaszi	b62d43912b	Merge pull request #3589 from ethereum/identifiers ... Clean up type identifiers	2018-02-26 20:27:26 +01:00
Alex Beregszaszi	b471983e3c	Use new escaping helpers for type identifiers	2018-02-26 19:09:43 +01:00
Alex Beregszaszi	2e7067fbe4	Rename Types::identifier to Types::richIdentifier	2018-02-26 19:09:43 +01:00
Alex Beregszaszi	751705978e	Add helpers escapeIdentifier to Types	2018-02-26 19:09:39 +01:00
chriseth	4da20bdf01	Fix: Function types for getters should not have storage pointers.	2018-02-26 11:17:40 +01:00
chriseth	917dd28eef	Simplify FunctionType constructors.	2018-02-26 10:45:41 +01:00
chriseth	560fbd0df1	Always use shortened literal number representation.	2018-02-13 11:43:47 +01:00
Federico Bond	a320ffeafd	Avoid output messages size blow-up using huge bignums literals	2018-02-12 22:53:33 +00:00
Kwang Yul Seo	d70ff5f8c3	Remove a redundant check ... m_type can't be FunctionType::Kind::DelegateCall.	2017-11-13 09:54:55 +09:00
Alex Beregszaszi	475b818801	Remove obsolete createTypeError in AST	2017-10-05 20:18:46 +01:00
Alex Beregszaszi	09276cb9d3	Do not add members of address to contracts in experimental 0.5.0	2017-10-05 11:42:34 +01:00
Alex Beregszaszi	a9847c9551	Use solAssert and not assert	2017-10-04 13:05:55 +01:00
Alex Beregszaszi	d5d1a08b09	Pull out helper to apply address member to contract members	2017-09-28 14:54:15 +01:00
Alex Beregszaszi	aa6de49457	Simplify address overloading	2017-09-28 14:53:41 +01:00
Alex Beregszaszi	ee65ecfb3b	Ensure that address types are always declared as 160bit	2017-09-26 22:46:33 +01:00
chriseth	0696545808	Check for interface types of members and cache recursion check.	2017-09-16 12:31:13 +01:00
chriseth	70d70e7816	Implement struct encoder.	2017-09-16 12:31:12 +01:00
chriseth	36a90289e6	Fix interface type conversion internal to structs.	2017-09-16 12:12:43 +01:00
chriseth	080be885f8	Function signatures containing structs.	2017-09-16 12:12:43 +01:00
chriseth	59ea19b3b9	Check for recursive structs.	2017-09-16 12:12:43 +01:00
chriseth	2e72bd163a	Allow structs as part of function interfaces.	2017-09-16 12:12:43 +01:00
Alex Beregszaszi	fd1f8ab38b	Rename .sig to .selector on function types	2017-09-13 11:40:57 +01:00
Alex Beregszaszi	58f7a27ee0	Add sig member on function type	2017-09-13 11:40:57 +01:00
chriseth	93b1cc9702	Merge pull request #2833 from ethereum/statemutability-builtins ... Mark all built in functions with appropriate statemutability	2017-08-29 15:24:51 +02:00
Alex Beregszaszi	7fb4a64136	Move all file specific globals to anonymous namespace	2017-08-29 11:09:18 +01:00
Alex Beregszaszi	79e84a8fa4	Swap declaration/statemutability in FunctionType constructor	2017-08-28 19:43:35 +01:00
Alex Beregszaszi	aa94000a91	Mark all built in functions with appropriate statemutability	2017-08-28 19:43:35 +01:00
Alex Beregszaszi	c7cb00d49a	Mark event non-payable and not view	2017-08-28 16:37:45 +01:00
Alex Beregszaszi	f2d6226718	Some smaller issues found by Covertiy Scan	2017-08-22 13:55:28 +01:00
Alex Beregszaszi	b25f0c52ac	Reject the creation of interface with the new statement	2017-08-21 23:02:18 +01:00
Alex Beregszaszi	93be0dd923	FunctionType comparison/identifer to support all statemutability levels	2017-08-16 17:23:08 +01:00
chriseth	2411f5d839	Merge pull request #2704 from ethereum/newEncoder ... New ABI encoder	2017-08-14 17:04:00 +02:00
Alex Beregszaszi	a26a5f20ce	Remove constant/payable in all function types	2017-08-14 14:21:47 +01:00
Alex Beregszaszi	2a9ba937ba	Replace constant/payable with StateMutability in AST	2017-08-14 14:21:47 +01:00
chriseth	77b26552b1	Allow multi-dimensional arrays in interfaces.	2017-08-14 12:44:25 +02:00
chriseth	a7a9ed4718	Merge pull request #2727 from ethereum/simplify-types ... Simplify if/else statements in Types	2017-08-11 11:46:16 +02:00
Alex Beregszaszi	3dcf089c3f	Simplify if/else statements in Types	2017-08-10 19:14:33 +01:00
gubatron	ad7a63f890	FunctionType operator== boolean refactor	2017-08-10 17:04:40 +01:00
Alex Beregszaszi	1b32cdcf21	Check for payable when comparing function types	2017-08-10 17:03:45 +01:00
chriseth	b38f31617e	Add isDynamicallyEncoded member function to types.	2017-08-09 23:18:42 +01:00
Alex Beregszaszi	b7642dc8a7	Disallow gas modifier on sha255/ripemd160/ecrecover	2017-08-01 20:55:01 +01:00
Alex Beregszaszi	6d37f30d76	Rename Bare to Barecall	2017-08-01 10:47:10 +01:00
Alex Beregszaszi	d4e44ecb46	Disallow externalSignature for fallback functions	2017-07-27 21:52:58 +01:00
Alex Beregszaszi	8098030986	Use solAssert instead of boost throw where possible	2017-07-26 22:23:21 +01:00
chriseth	72917c4f35	Cleanup fixed point type changes	2017-07-19 22:13:42 +01:00
VoR0220	78769f3b39	Change fixed point types to have digit count ... Signed-off-by: VoR0220 <rj@erisindustries.com>	2017-07-19 21:49:01 +01:00
Alex Beregszaszi	cb4875a28b	Issue error properly for oversized arrays for calldata	2017-07-13 22:33:46 +02:00
Federico Bond	f20b150f38	Add type error when attempting value transfer to a non-payable contract	2017-07-12 23:57:53 -03:00
chriseth	01a1296e90	Helper functions.	2017-07-11 11:24:41 +02:00
chriseth	4407a13c17	Only allow equality checks for internal function types.	2017-06-26 16:30:37 +02:00
chriseth	f47e6e90fb	Disallow comparisons between some types.	2017-06-26 16:30:36 +02:00
Alex Beregszaszi	d5f8ce90c7	Merge interface/Exceptions and interface/Utils	2017-06-22 11:25:07 +01:00
chriseth	dea7b864e6	Compact format for AST-Json with backwards compatibility	2017-05-17 11:14:33 +02:00
Alex Beregszaszi	3ae88377d6	Change references to FunctionType::Location	2017-03-16 12:49:52 +00:00
Alex Beregszaszi	7123f25210	Rename FunctionType::Location to FunctionType::Kind	2017-03-16 12:49:17 +00:00
chriseth	0c8a766146	Merge pull request #1698 from ethereum/exp-notation ... Fix scientific notation in number literals	2017-03-15 14:55:45 +01:00
Alex Beregszaszi	e923f27ea8	Split out parseRational from isValidLiteral	2017-03-15 13:06:27 +00:00
Alex Beregszaszi	dde87de4cf	Rename x to value	2017-03-15 13:06:27 +00:00
Alex Beregszaszi	a2b9f52ca4	Disallow radix points in hex literals	2017-03-15 13:06:27 +00:00
Alex Beregszaszi	07045d492f	Do not try parsing hex numbers as scientific notation	2017-03-15 13:06:27 +00:00
Alex Beregszaszi	dfc8f890bf	Support older version of boost	2017-03-15 13:06:27 +00:00
Alex Beregszaszi	1083e6da68	Support negative exponent	2017-03-15 13:06:26 +00:00
Alex Beregszaszi	924a8fff6b	Fix exponentional notation in number literals	2017-03-15 13:06:24 +00:00
chriseth	f39763e91c	Type checking for pure expressions.	2017-03-13 13:30:21 +01:00
Ryan Casey	fe8d09a3c1	Fix 'ambiguous overload for operator==' Boost error.	2017-03-09 17:04:26 -08:00
chriseth	a689152c4b	Convert reference types to pointers in member function conversion.	2017-03-01 16:02:36 +01:00
chriseth	d2c79bf8e9	Merge pull request #1700 from ethereum/fixNoMobile ... Some checks for the existence of mobile type.	2017-02-24 15:50:45 +01:00
chriseth	92bf5154fd	Merge branch 'develop' into fixNoMobile	2017-02-24 10:39:55 +01:00
Alex Beregszaszi	4d290e551c	Disallow setting .gas() on .transfer()	2017-02-24 00:27:36 +00:00
Alex Beregszaszi	81006dae98	Support gas modifier on addr.transfer()	2017-02-24 00:18:18 +00:00
Alex Beregszaszi	4264625c69	Implement address.transfer()	2017-02-24 00:17:45 +00:00
chriseth	c3c3cccbec	Fix early exist for fatal errors.	2017-02-16 14:57:00 +01:00
chriseth	dcc16c81e2	Some checks for the existence of mobile type.	2017-02-16 11:46:27 +01:00
Alex Beregszaszi	f3158f92d6	Support revert()	2017-02-10 22:40:42 +00:00
Alex Beregszaszi	767ec1d670	Support explicit conversion of external function type to address	2017-02-01 12:23:47 +00:00
chriseth	a9c6ff4ac8	Refactor json return type generation.	2017-01-26 18:21:19 +01:00
chriseth	1316bb7565	Warn about invalid checksums of addresses.	2017-01-24 23:37:48 +01:00
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	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
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
chriseth	da566b956e	Indentation.	2016-11-25 14:36:44 +01:00
Yoichi Hirai	e136ec8704	ast: string literals that are not valid UTF are not convertible to strings	2016-11-25 13:36:06 +01:00
VoR0220	3f9f725737	Fix licensing headers ... Signed-off-by: VoR0220 <rj@erisindustries.com>	2016-11-23 12:22:33 +01:00
chriseth	2c14a96820	Some more assertions and style changes.	2016-11-16 15:09:01 +01:00
chriseth	ec31d08775	Change encoding to address-funid and add "function" as ABI type.	2016-11-16 14:37:19 +01:00
chriseth	22b4d1b29a	Check that no internals are used in any external function type.	2016-11-16 14:37:18 +01:00
chriseth	925d674146	Disallow payable internal functions.	2016-11-16 14:37:18 +01:00
chriseth	f21f794f3c	delete for function types	2016-11-16 14:37:18 +01:00
chriseth	ff3553a348	Change alignment.	2016-11-16 14:37:18 +01:00
chriseth	62492b67e7	Changelog entry and small fixes.	2016-11-16 14:37:18 +01:00
chriseth	6f19559de0	Fix some type checks and tests for internal / external function parameters.	2016-11-16 14:37:17 +01:00
chriseth	dd173f83e3	Code generator for function types.	2016-11-16 14:37:17 +01:00
chriseth	cc8583ec7d	Function types.	2016-11-16 14:37:17 +01:00
Alex Sinyagin	6db9fd498a	Print canonical names of structs and enums in AST	2016-11-14 13:39:46 +00:00
Yoichi Hirai	20c2ca3992	ast, codegen: disallow conversion between different enum types	2016-11-11 17:48:03 +01:00
Yoichi Hirai	e6098f0039	ast: add EnumType::numberOfMembers()	2016-11-11 17:47:48 +01:00
Yoichi Hirai	6c15757618	Type checker: move the burden of computing mobile type to commonType ... This solves #621	2016-11-11 15:51:54 +01:00
Yoichi Hirai	3ca5900b8c	ast: ban signed EXP, fixing #1246	2016-10-25 16:49:10 +02:00
chriseth	f25aa0c68b	More checks for missing mobile type.	2016-10-24 16:45:25 +02:00
chriseth	2b00804d1d	Fix crash in throw.	2016-10-24 14:32:49 +02:00
Yoichi Hirai	7887045a48	ast: simplifications suggested by @chriseth	2016-10-20 16:09:52 +02:00
Yoichi Hirai	ff9039b2a8	When a contract type is super, its members do not contain the functions of itself ... Fixes #1151	2016-10-20 16:09:52 +02:00
Alex Beregszaszi	7ac27c957e	Use >> (SAR) to denote constant shifts	2016-10-20 00:03:09 +01:00
Alex Beregszaszi	33250eef9e	Reject negative shifts within constants	2016-10-20 00:03:09 +01:00
RJ	48f2028911	Support shifting constants	2016-10-20 00:03:09 +01:00
Alex Beregszaszi	fdd1108c1c	Omit non-convertible bound functions	2016-10-19 10:41:04 +01:00
Alex Beregszaszi	003359a0b6	Ensure that bound functions cannot be defined without self type	2016-10-19 10:41:04 +01:00
Yoichi Hirai	8e11bac8de	Check if a fixedBytes fits an integer type ... before looking up the size of the integer type. Fixes #1150.	2016-10-13 20:17:13 +02:00
Alex Beregszaszi	aefb6e5fcf	Rename dev::sha3 to dev::keccak256	2016-10-06 14:53:40 +01:00
Alex Beregszaszi	2d9c407456	Include assert for selfType on bound functions to avoid crash	2016-09-06 22:10:51 +01:00
chriseth	9c64edf110	Change function type to include and propagate payable and constant modifier.	2016-09-05 21:28:28 +02:00
Alex Beregszaszi	962531af96	Merged in changes from chriseth/payable	2016-09-05 21:28:28 +02:00
Alex Beregszaszi	a34f2f1a31	Support payable keyword for functions	2016-09-05 21:28:18 +02:00
Denton Liu	faf0b3f669	Remove After from Types.cpp	2016-08-11 10:15:59 -04:00
Alex Beregszaszi	5d9347f022	Remove dev::utf8 namespace	2016-08-08 20:05:31 +01:00
Alex Beregszaszi	f1df3dee53	Use size_t in dev::utf8::validate()	2016-08-08 20:05:31 +01:00
Alex Beregszaszi	e8c2e87397	Use utf8::validate in StringLiteral::toString	2016-08-08 19:57:41 +01:00
Alex Beregszaszi	bf76321c9e	Move LiteralString::toString from the header	2016-08-08 19:08:31 +01:00