solidity/test/libsolidity/errorRecoveryTests/error_to_eos.sol
Soham Zemse fa78e0f3d4 feat: allow named parameters in mapping types
Co-authored-by: Hari <webmail.hari@gmail.com>

test: add parser and abi test cases

docs: add example on using named parameters for mappings

- Add changelog

feat: update antlr grammar to allow named parameters in mappings

fix: prevent conflicting mapping parameter names

ref: change order of mapping initializers

test: update expectations and fix build

test: add more tests

fix: use common error & code for conflicting params

fix: issue with accessing nested mapping

test: add conflicting params tests for more nested levels

Update libsolidity/analysis/DeclarationTypeChecker.cpp

Co-authored-by: Nikola Matić <nikola.matic@ethereum.org>

fix: error reported with the same code twice

test: add more tests for 3 level nested mapping

Address review comments
2022-12-08 11:56:58 +01:00

25 lines
1018 B
Solidity

// Example which where scanning hits EOS, so we reset.
// Here we recover in the contractDefinition.
// There should be an an AST created this contract (with errors).
contract Error2 {
mapping (address => uint balances) // missing ;
}
// There is no error in this contract
contract SendCoin {
function sendCoin(address receiver, uint amount) public returns(bool sufficient) {
if (balances[msg.sender] < amount) return false;
balances[msg.sender] -= amount;
balances[receiver] += amount;
emit Transfer(msg.sender, receiver, amount);
return true;
}
}
// ----
// ParserError 6635: (235-236): Expected identifier but got '}'
// ParserError 6635: (276-284): Expected ';' but got 'contract'
// ParserError 9182: (276-284): Function, variable, struct or modifier declaration expected.
// Warning 3796: (572-573): Recovered in ContractDefinition at '}'.
// ParserError 7858: (574-575): Expected pragma, import directive or contract/interface/library/struct/enum/constant/function/error definition.