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make it easier to debug the compiler from script #1229

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make it easier to debug the compiler from script #1229

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ea5564b
make it easier to debug the compiler from scirpt
Jim8y Nov 6, 2024
6c7257b
Merge branch 'master' into debug-script
Jim8y Nov 6, 2024
a834a9c
Merge branch 'master' into debug-script
Jim8y Nov 7, 2024
0d141a3
Merge branch 'master' into debug-script
Jim8y Nov 7, 2024
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13 changes: 13 additions & 0 deletions src/Neo.Compiler.CSharp/Diagnostic/DebugInstruction.cs
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Original file line number Diff line number Diff line change
@@ -0,0 +1,13 @@
using System.Runtime.CompilerServices;
using Neo.VM;

namespace Neo.Compiler;

internal partial class MethodConvert
{
void InstructionDebug([CallerLineNumber] int lineNumber = 0, [CallerMemberName] string caller = null)

Check warning on line 8 in src/Neo.Compiler.CSharp/Diagnostic/DebugInstruction.cs

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Cannot convert null literal to non-nullable reference type.
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Why not increase the DebugInfo information?

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I dont really know how to use DebugInfo~~ can you please give me an example how to debug with debuginfo?

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Well, checked that debuginfo is not what i want, it build relationship betweeen opcode and source code, while what i want to know is where the opcode is added in the compiler....

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Let me check if i can update debuginfo ~~

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Well, checked that debuginfo is not what i want, it build relationship betweeen opcode and source code, while what i want to know is where the opcode is added in the compiler....

DebugInfo have a reference between the source and the script

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not the source, i need the compiler location, instead the contract source code location, studing on adding it to debuginfo.

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Have tried to do so, but it is much harder to ahiceve that since the optimizer changes the debuginfo in multiple places that is hard to trace, yet what i want to achieve can be done easily.

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But do you want to use this only for you, or do you have plans to add this call everywhere, if it's for you, I'm ok like this, otherwise, I can try to do it in DebugInfo

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if it can be added to DebugInfo and shown in the artifact, it would be great, cause i need to know where the opcode is being added to the script in the compiler. If that is hard to implement, this one would be the great option since i can check it in the script itself.

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Let me help you

{
Push("DEBUG: at line " + lineNumber + " (" + caller + ")");
AddInstruction(OpCode.DROP);
}
}
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