Ethereum Compile Error: Solving Parser Error
As a developer working on Ethereum projects, you may have encountered mistakes while collecting the code. One of the most common problems is “ParserArror: Predicted”: “But got”, “a mistake that occurs when the compiler faces the syntax error due to inappropriate quotes or semicolas.
In this article, we will go into what causes these mistakes and give solutions to solve them, ensuring that your Ethereum projects are successful.
Understanding the error
The error message indicates that the parish expects cola (:), but found a comma (). This can happen when:
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Incorrect indent : The code has too much or too little indentation, forcing the parser to misinterpret the syntax.
- Inadequate quotes
: The code contains inadequate quotes between variables, features and constants.
PARSERA BREAKS Total Causes
Here are some common causes of parse bugs, summarizing Ethereum projects:
* Entering questions
* Insufficient or excessive indentation can be caused by syntax of misinterpretation of the parser.
* Incorrectly placed semicolas can cause parsing errors.
* Inform Fedes
* Unconsistent quotation styles (such as individual variable quotes and double function quotes) can cause the parsen's mistakes.
* Incomplete variables, constants or expressions can cause problems.
Solving the parser error
To solve "ParserError: Waiting": "But got", "Error, follow these steps:
- Adjust the indent
: Make sure your code is a balanced indent. If you use a text editor with automatic highlight features, customize the settings to match the recommended configuration.
- Correct quotes correctly :
* Check that all variables, features and constants are quoted correctly (for example, one or double quotes).
* Check that the expressions have appropriate brackets and quotes (if necessary).
Example: Correct of the Inventia question
Let's say you are working on a contract like below. This contract has some retraction problems:
SOLIDITY
Pragma Solidity ^0.8.0;
Contract randomipfsnft {
byte memory i_gaslane;
`
To solve this problem, adjust the indent to match the recommended configuration:
`SOLIDITY
Pragma Solidity ^0.8.0;
Contract randomipfsnft {
// Correct the code here
}
`
Best Practice
To reduce the parse’s mistakes and ensure a successful summary:
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Use Linter : Use a code analyzer that can identify syntax errors before making code.
- Valid quotes : Check that all variables, features and constants are properly quoted.
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Test carefully : Check the contract regularly to catch the issues early.
By following these guidelines and troubleshooting strategies, you should be able to resolve the “ParserArror: Predicted”: “But need to receive”, “” Error and ensure that your Ethereum projects successfully collect.
