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1049 Commits

Author SHA1 Message Date
hrkrshnn
a1d4d0125d Allow UserDefinedValueType.uwrap (and wrap) as RHS of constant decl 
Needed to make `MyType.unwrap` and `MyType.unwrap` as pure in the process. This change affected some
existing tests ("statement has no effect").
 2021-09-13 11:53:05 +02:00
hrkrshnn
d67391531e Implemented ASTJson import export for UserDefinedValueType 
Also added a test.
 2021-09-08 21:19:30 +02:00
hrkrshnn
15452371d4 Types for UserDefinedValueType 2021-09-07 19:42:51 +02:00
hrkrshnn
d3ae9cf71b Added AST node UserDefinedValueType 2021-09-07 19:42:51 +02:00
Marenz
2b28f87abf Add type().min/max for enums 2021-09-01 15:02:02 +02:00
soroosh-sdi
b0ce98bcb2 Using range-v3 instead of boost 
Signed-off-by: soroosh-sdi <soroosh.sardari@gmail.com>
 2021-08-24 23:50:23 +04:30
soroosh-sdi
0417ee2a21 Replace boost::adaptors with range-v3 
Signed-off-by: soroosh-sdi <soroosh.sardari@gmail.com>
 2021-08-24 13:07:26 +04:30
hrkrshnn
95091f6b58 Implemented block.basefee in Solidilty and basefee() in Yul. 
Also added basefee to Yul grammar.
 2021-08-09 16:18:08 +02:00
chriseth
ffc5cfd9a5 Remove scanner from compiler stack. 2021-08-03 15:43:17 +02:00
chriseth
01dc77e5a2 Properly assign source names for AST import. 2021-07-14 15:12:10 +02:00
chriseth
f75b55071e Remove CharStream from SourceLocation. 2021-07-14 15:12:07 +02:00
Kamil Śliwak
1d1d74bd0e RationalNumberType: Fix wrong docstring about m_compatibleBytesType being used for explicit conversions 2021-06-29 13:27:21 +02:00
a3d4
70b8b1c834 Do not warn about shadowing parameters in functions without implementation 2021-06-09 12:35:26 +02:00
chriseth
7d8a4e63d8
Merge pull request #11491 from TerranCivilian/fix-10269 
Remove unneeded include files
 2021-06-07 20:15:20 +02:00
TerranCivilian
c15501eea9 Remove unneeded include files 2021-06-07 12:53:18 -04:00
Mathias Baumann
6a0313c456 Unify function call resolve function used in Analysis & Yul CodeGen 2021-06-07 15:23:32 +02:00
chriseth
0d948ebf81 Cache functions by name. 2021-06-03 11:10:35 +02:00
Kamil Śliwak
d96cc3469a FunctionDefinition.resolveVirtual(): Skip unimplemented functions when lookup happens via super 2021-06-02 16:16:15 +02:00
hrkrshnn
f582d48f7b Error message: try-catch parameter cannot be in storage. 2021-05-31 11:25:08 +02:00
Daniel Kirchner
6104ac1cdf Remove more imports of ranges namespace. 2021-05-07 15:42:17 +02:00
Djordje Mijovic
f0c5cdca9f [Sol->Yul] Adding util function to copy literal to storage. 
Co-authored-by: Daniel Kirchner <daniel@ekpyron.org>

Co-authored-by: chriseth <chris@ethereum.org>
 2021-05-05 11:33:03 +02:00
Djordje Mijovic
e404b6e7a6 Refactoring yul source locations. 2021-05-04 16:05:23 +02:00
chriseth
659da4bdc7
Merge pull request #11047 from ethereum/bytesToBytesNNConversion 
Bytes to bytesNN conversion
 2021-04-26 11:51:41 +02:00
Alex Beregszaszi
e39433198d Remove the usage of boost::noncopyable 
Prior to this half of the codebase used explicit deleted copy constructors, the others used boost::noncopyable.
 2021-04-23 14:57:01 +01:00
Djordje Mijovic
b40c3bcc32 Allowing conversion from bytes to bytesNN in type checker. 2021-04-23 13:19:19 +02:00
chriseth
8eb0d5edf6 Export used errors in the AST. 2021-04-19 14:15:50 +02:00
anurag4u80
b2ca7916aa Replaced boost::adaptors::transformed 2021-04-08 17:38:14 +05:30
anurag4u80
bbcdddeed9 Replaced keys, values and reverse with ranges 2021-03-31 23:33:04 +05:30
Mathias Baumann
e590a99f39 Detect circular references for library and free functions 2021-03-30 23:06:30 +02:00
chriseth
e877e2bba7 Use all referenced errors. 2021-03-30 21:15:46 +02:00
chriseth
d5669696d5 Code generation for errors. 2021-03-30 21:15:46 +02:00
chriseth
b552e5aeeb AST import and export for revert statement. 2021-03-30 21:15:46 +02:00
chriseth
fb67051467 Revert statement. 2021-03-30 21:15:46 +02:00
chriseth
b04b189959 Syntax for custom errors. 2021-03-30 21:15:18 +02:00
chriseth
99fcf62736 Extract referencedDeclaration as helper. 2021-03-24 17:01:50 +01:00
Djordje Mijovic
1493326e48 Adding bytes.concat function type. 2021-03-24 11:49:21 +01:00
chriseth
d15ba987d1 Fix AST output if modifier invocation is base constructor call. 2021-03-24 11:24:26 +01:00
chriseth
e3ea5c631e
Merge pull request #11136 from ethereum/refactor-typepointer 
Replace `TypePointer` with `Type const*`
 2021-03-23 18:32:38 +01:00
Mathias Baumann
e197ebbdd1 Replace TypePointer with Type const* 2021-03-23 11:47:19 +01:00
Mathias Baumann
bccedf791b Add creationCode/runtimeCode contract creation detection to call graph 2021-03-22 15:44:23 +01:00
chriseth
0519473059 Add "kind" field to ModifierInvocation AST json element. 2021-03-16 18:50:37 +01:00
hrkrshnn
ef0c4cc39f AST Import: For constructors, a public visibility is ignored. 2021-03-11 10:44:19 +01:00
Kamil Śliwak
e87cd0afdf Check that there is an interface type before querying validity of location. 2021-02-24 11:22:40 +01:00
Alexander Arlt
ae6996efc1 Fix issue with pop on storage array. 2021-02-23 14:26:55 +01:00
chriseth
3dcba53595
Merge pull request #10993 from ethereum/fixModuleMemberNames 
Fix module member names for importing with renaming.
 2021-02-23 14:20:28 +01:00
Kamil Śliwak
7a85516b82 Remove contract reference from the call graph 2021-02-23 14:01:20 +01:00
chriseth
c91cffa4ec Fix module member names for importing with renaming. 2021-02-23 13:15:32 +01:00
Kamil Śliwak
54eb34d6fd Move call graphs from CompilerStack to ContractDefinitionAnnotation 2021-02-23 10:47:02 +01:00
Kamil Śliwak
6c28120f19 Move CallGraph structure to a separate module 2021-02-23 10:47:02 +01:00
Kamil Śliwak
13a9d21d88 FunctionType: Add assertions against missing type annotations 
- This should make it easier to realize that one of the analysis phases has not been executed.
 2021-02-23 10:29:12 +01:00
Christian Parpart
9ca389d6cd MemberList.Member's last argument (declaration) made mandatory to avoid accidental missing out during construction. 2021-02-11 10:46:14 +01:00
Christian Parpart
b0d3412fa9 Fixes missing EnumValue declaration in nativeMembers. 2021-02-11 10:46:14 +01:00
Christian Parpart
32ba5f5ae7 libsolidity: Extend the AST for named AST nodes in order to get precise locations for names. 
The actual SourceLocation on an ASTNode is representing the whole
ASTNode whereas in an LSP (for example) you are also interested in the
SourceLocation of a name of a construct (e.g. variable decarlation, function definition, ...).

This also properly encodes non-existend sources as `-1` in the JSON output (eliminating the use of `numeric_limits<size_t>::max()`).
 2021-02-10 18:13:09 +01:00
chriseth
fcdb5e0b40 Export statement documentation. 2021-02-09 17:33:01 +01:00
hrkrshnn
ec57c791ef Fix infinite loop when accessing circular constants from inline assembly. 2021-01-26 09:22:05 +01:00
chriseth
99add1e4e5
Merge pull request #10710 from ethereum/implicit-conversion-bug 
Disallow certain implicit conversions between integer types.
 2021-01-12 15:42:12 +01:00
hrkrshnn
e107d51f46 Disallow certain implicit conversions between integer types. 
Disallow implicit conversion from ``uintN`` and ``intM`` when ``M > N``, and by extension, explicit
conversion between the same types are also disallowed.
 2021-01-12 08:23:47 +01:00
Daniel Kirchner
eac2bcf72f Add range-v3. 2021-01-11 18:44:55 +01:00
chriseth
b965446182 Catch panic. 2020-12-22 11:08:44 +01:00
hrkrshnn
2fb191175b Disallow some explicit conversions to address payable 
The following explicit conversions are disallowed:

1. uint160 -> address payable
2. bytes20 -> address payable
3. literals -> address payable (payable(0) is an exception)
 2020-12-15 15:01:40 +01:00
chriseth
ffaf40950a
Merge pull request #10605 from ethereum/develop 
Merge develop into breaking.
 2020-12-15 14:01:01 +01:00
Djordje Mijovic
8aa4568b10 [Sol->Yul] Implementing conversion from calldata slices to memory arrays. 
Co-authored-by: Kamil Śliwak <kamil.sliwak@codepoets.it>
 2020-12-14 22:21:37 +01:00
Djordje Mijovic
0efd52a38e Allowing implicit conversion from calldata slice to memory and storage array types. 2020-12-14 22:21:37 +01:00
hrkrshnn
9bd778d728 Make msg.sender and tx.origin have type address 
Previously both of them had type address payable. The idea is that anything that is not know to be
payable should be non-payable.
 2020-12-14 16:55:48 +01:00
chriseth
28374447d2
Merge pull request #10582 from ethereum/addr-literal 
Fix crash with oversized address literals
 2020-12-14 12:14:28 +01:00
chriseth
561280a5cc Merge remote-tracking branch 'origin/develop' into breaking 2020-12-14 11:33:40 +01:00
Alex Beregszaszi
33ff2b16ff Fix crash with oversized address literals 2020-12-11 23:45:23 +00:00
Alex Beregszaszi
7b347b9ec2 Introduce address(...).code 2020-12-11 03:00:30 +00:00
Alex Beregszaszi
fa37e69c25 Improved error messages when converting to/from builtin functions 2020-12-10 22:38:15 +00:00
Alex Beregszaszi
7cd05bf603 Introduce block.chainid 2020-12-10 17:07:54 +00:00
Alex Beregszaszi
ad6739d0f6 Support address().codehash 2020-12-09 14:58:27 +00:00
chriseth
b18c76e34b Merge remote-tracking branch 'origin/develop' into breaking 2020-12-09 15:24:49 +01:00
Alex Beregszaszi
47b10fd751 Report warning if contract uses abicoder v1, but IR is requested 2020-12-09 01:20:58 +00:00
chriseth
806453aca9 Merge remote-tracking branch 'origin/develop' into breaking 2020-12-08 21:00:09 +01:00
Alex Beregszaszi
7e88ba8da0 Enable the -Wconversion warning 2020-12-08 16:45:24 +00:00
Christian Parpart
c5d172c058 Reimplement constant evaluator. 2020-12-04 15:14:25 +01:00
chriseth
49bde69afa Move computation of constants out of types.cpp 2020-12-04 15:14:25 +01:00
hrkrshnn
92ab32e532 Stricter explicit conversion between types. 
A type can be converted to another if the conversion requires at most one of the following: sign,
width, kind (int, address, bytesXX, etc.) For example, the conversion `uint16(int8)` is now disallowed.
 2020-12-03 16:49:53 +01:00
chriseth
9a5902f9d7 Merge remote-tracking branch 'origin/develop' into breaking 2020-12-02 12:28:02 +01:00
chriseth
390640f557
Merge pull request #10384 from ethereum/called_directly_feature 
Use annotation.calledDirectly to simplify IR codegen
 2020-12-01 15:07:02 +01:00
Mathias Baumann
c3da529a18 Mark expressions that are called directly in the annotations 2020-11-30 18:52:50 +01:00
Alex Beregszaszi
a22077f736 Rename AsmData -> AST 
Also attempt to only include ASTForward where appropriate.
 2020-11-25 17:58:02 +00:00
Alex Beregszaszi
3bce2a2294 Remove the legacy AST JSON output 2020-11-25 11:40:33 +00:00
chriseth
a0a02f2307 Merge remote-tracking branch 'origin/develop' into breaking 2020-11-23 19:28:08 +01:00
chriseth
f87edb6efc Bound functions. 2020-11-23 18:58:23 +01:00
Leonardo
ae8f484ed4
Merge pull request #10234 from ethereum/smt_named_arguments 
[SMTChecker] Support named arguments in function calls
 2020-11-20 12:24:51 -01:00
Leonardo Alt
e4339b0526 [SMTChecker] Support named arguments in function calls 2020-11-20 11:52:26 -01:00
Alex Beregszaszi
82997fbf5e Change AST::interfaceId() to uint32_t 2020-11-19 23:33:08 +00:00
chriseth
a7db4fa4a5 Merge remote-tracking branch 'origin/develop' into breaking 2020-11-18 20:05:02 +01:00
chriseth
2665eaa4fa Support .offset and .length for calldata bytes and string arrays. 2020-11-18 01:45:56 +01:00
Kamil Śliwak
ade71d58f8 Assume that enums always take 1-byte in the codegen and type system 2020-11-16 18:58:19 +01:00
hrkrshnn
9eafa1fa1a Change type of super to TypeType 2020-11-10 15:38:21 +01:00
hrkrshnn
03f58c6b52 Strict explicit conversion between literals and enums 
Explicit conversions between literals and enums are only allowed if the literal can represent a
value in the enum.
 2020-11-06 19:15:02 +01:00
hrkrshnn
a555556559 Stricter explicit conversions from Literals to Integers. 
Explicit conversions from Literals to Integers will now be as strict as implicit conversions between
the same.
 2020-11-03 14:31:44 +01:00
chriseth
5ffee049fa Merge remote-tracking branch 'origin/develop' into breaking 2020-11-03 14:05:14 +01:00
chriseth
834da7be90 Introduce abicoder pragma. 2020-11-03 13:31:50 +01:00
Leonardo Alt
94e2506132 Fix inherited state vars for BMC 2020-11-02 11:42:39 +00:00
chriseth
ce50f05fc1 Merge remote-tracking branch 'origin/develop' into HEAD 2020-10-29 16:44:47 +01:00
Alex Beregszaszi
1ab6340828 Move AsmJsonImporter from libsolidity to libyul 
It is next to AsmJsonConverter now and interdependencies are shrunk.
 2020-10-29 14:06:34 +00:00
chriseth
bfc8e26007 Remove low-level log functions. 2020-10-22 17:50:14 +02:00
chriseth
527c073bb9 Checked arithmetic by default. 2020-10-19 16:58:37 +02:00
chriseth
00fb152316
Merge pull request #10048 from ethereum/develop 
Merge develop into breaking
 2020-10-15 17:30:11 +02:00
Daniel Kirchner
20072918d9 Make sure lValueOfOrdinaryAssignment does not have an undefined value. 2020-10-14 21:00:18 +02:00
chriseth
979d3062bc
Merge pull request #10033 from ethereum/develop 
Merge develop into breaking
 2020-10-14 14:12:20 +02:00
Djordje Mijovic
1272c474ba Fixing ICE when returning Struct from library 2020-10-13 20:00:11 +02:00
Mathias Baumann
006e5f2e1f Allow path syntax for super constructor calls 2020-10-13 14:32:11 +02:00
Mathias Baumann
0b7b174945 Add AST Node IdentifierPath 2020-10-13 14:32:11 +02:00
chriseth
0ea4bdafcd
Merge pull request #10017 from ethereum/develop 
Merge develop into breaking.
 2020-10-13 12:58:23 +02:00
chriseth
cb0d1134b7 Extract function to compute function selector from signature. 2020-10-12 17:57:34 +02:00
chriseth
14352ed921 Merge remote-tracking branch 'origin/develop' into HEAD 2020-10-08 20:18:04 +02:00
chriseth
346fe1c6c5 Constants at file-level. 2020-10-08 18:56:17 +02:00
chriseth
e16811e79f Merge remote-tracking branch 'origin/develop' into HEAD 2020-10-08 14:56:52 +02:00
Harikrishnan Mulackal
a309669f75 Disallow explicit conversions from negative literals to `address` 2020-10-07 16:06:02 +02:00
Mathias Baumann
6114cd8e8e Add missing annotation assignments 2020-10-07 14:52:35 +02:00
Christian Parpart
99d48348de Eliminate dead ASTReduce. 2020-10-07 13:38:46 +02:00
chriseth
b401093679
Merge pull request #9967 from ethereum/develop 
Merge develop into breaking.
 2020-10-06 17:45:53 +02:00
chriseth
fda8bde2d7 Stop after parsing. 2020-09-30 16:57:49 +02:00
chriseth
9a28dbfebd
Merge pull request #9925 from ethereum/develop 
Merge develop into breaking.
 2020-09-29 16:42:56 +02:00
chriseth
2037b7d6b8
Merge pull request #9820 from ethereum/new-annotation-field-virtual 
Add annotation field ``requiresVirtualLookup``
 2020-09-29 15:33:54 +02:00
chriseth
4bdec8107c Merge remote-tracking branch 'origin/develop' into HEAD 2020-09-29 09:53:50 +02:00
Harikrishnan Mulackal
d23aff4cbb
Merge pull request #9918 from ethereum/isStateScopeCheck 
Make isStateVariable regular scope check.
 2020-09-29 09:33:03 +02:00
chriseth
cb82d8239c Make isStateVariable regular scope check. 2020-09-28 19:31:54 +02:00
Mathias Baumann
8584c98b6a Add annotation field `requiresVirtualLookup` 2020-09-28 17:36:23 +02:00
a3d4
9b740b03ff Simplify DeclarationRegistrationHelper 2020-09-28 13:21:57 +02:00
chriseth
763282343f
Merge pull request #9883 from ethereum/develop 
Merge develop into breaking.
 2020-09-24 16:05:51 +02:00
Alex Beregszaszi
e54110ff17 Return UTF-8 error in BoolResult and remove it from string type 2020-09-23 17:35:05 +01:00
Alex Beregszaszi
a154594de6 Display string literal as hex in error messages if it is not printable ASCII 2020-09-23 17:33:39 +01:00
Alex Beregszaszi
ca743191b7 Report why assigning oversized hex strings to bytes fail 2020-09-23 16:46:47 +01:00
chriseth
0c6dc1dce4
Merge pull request #9862 from ethereum/develop 
Merge develop into breaking
 2020-09-23 12:22:32 +02:00
chriseth
9c5e14e309
Merge pull request #9839 from ethereum/annotations-optional 
Make annotations ``SetOnce`` or ``optional`` where feasible
 2020-09-23 11:44:21 +02:00
Mathias Baumann
dd81d05559 Make annotations `SetOnce or optional` where feasible 2020-09-22 17:38:21 +02:00
chriseth
700cc4c9d3
Merge pull request #9836 from ethereum/fix-missing-check-for-nested-dynamic-arrays-with-abi-encode-decode-v1 
Add missing check for nested dynamic arrays in abi.encode()/decode() functions in ABIEncoderV1
 2020-09-22 15:49:17 +02:00
a3d4
6b77a20134 Introduce CompositeType 2020-09-21 16:18:04 +02:00
Kamil Śliwak
1a4cc4e64d Fix type check for nested arrays in abi.encode/decode functions in ABIEncoderV1 
- Without this fix, nested arrays are not detected as unsupported and compiler fails on an UnimplementedError.
- Now it's consistent with how structs are handled in ABIEncoderV1.
 2020-09-17 17:29:16 +02:00
chriseth
aa7a6922e7 Restrict unary negation to signed integers. 2020-09-17 15:01:53 +02:00
chriseth
5000785ff8
Merge pull request #9822 from ethereum/fix-ice-on-returning-string-literal-in-calldata 
Mark string literals as not implicitly convertible to calldata arrays
 2020-09-16 14:23:47 +02:00
Kamil Śliwak
3ba3bde65e Mark string literals as not implicitly convertible to calldata arrays 2020-09-16 12:44:57 +02:00
Kamil Śliwak
2916ae5bda Fix static arrays with dynamic elements not being treated as dynamic in FunctionType::returnParameterTypesWithoutDynamicTypes() 2020-09-16 11:15:52 +02:00
Alex Beregszaszi
9aa9962f71 Add ContractDefinition::interfaceId() helper 2020-09-14 20:34:52 +01:00
a3d4
e7a6534d4f Unify collision warnings 2020-09-14 02:17:53 +02:00
Leonardo
72f8a753a9
Merge pull request #9586 from ethereum/scoper 
Assign scopes as a separate step.
 2020-09-11 10:45:54 +02:00
Kamil Śliwak
5e9dd67a0a FunctionType::canTakeArguments(): Use the correct index when comparing named parameter types 2020-09-09 14:45:58 +02:00
Kamil Śliwak
41bcb97e36 Don't consider contracts implicitly convertible to the type of super 
- `super` for all intents and purposes behaves like a type and should be a TypeType rather than ContractType. We have an issue to fix it but it's a breaking change. Until then let's at least not treat other contracts as convertible to the ContractType that `super` represents.
 2020-09-08 00:29:44 +02:00
Kamil Śliwak
7681c7dddf Remove dead code from ContractType::isImplicitlyConvertibleTo() 2020-09-08 00:26:29 +02:00
chriseth
2934a1f037 Assign scopes as a separate step. 2020-09-02 20:45:33 +02:00
Harikrishnan Mulackal
7826564226 Fix infinite loop for structs in library function parameter 2020-08-27 14:18:07 +02:00
Harikrishnan Mulackal
1c066b1059 Allow type(Contract).name for abstract contracts and interfaces 2020-08-27 13:37:08 +02:00
Harikrishnan Mulackal
6f22899153 Disallow the exponent to be a signed integer literal 2020-08-27 12:08:45 +02:00
chriseth
7b8cc0c49b Remove null values from AST also in standard-json mode. 2020-08-19 11:06:14 +02:00
chriseth
2ff954ec2d Use kind in json AST for free function. 2020-08-18 11:46:59 +02:00