WerWolv / WerWolv/PatternLanguage

`import * from as` pattern in section not working

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Dominant language
C++
Stars
275
Forks
75
Avg merge
1d 22h
Merged PRs (30d)
10

Description

a.hexpat
import std.io;

char a @ 0;
std::print("a in module [{}]", a);
testing code
import std.mem;
import std.io;
import * from a as A;

auto data = std::mem::create_section("data");
std::mem::copy_value_to_section("AB", data, 0);

char c @ 0;
A a @ 0 in data;

std::print("c [{}], a [{}]", c, a);

a in module got wrong value, and on UI there is runtime error.

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Research direction

Run the supplied a.hexpat and testing code to reproduce the incorrect module value and UI runtime error. Trace the implementation of import * from a as A and section handling, then verify that the imported pattern reads the expected value without a runtime error.

Written by the indexing model from the issue text.

Assessment

Tech stack
cpp
Domain
compilers
Issue type
Bug
Difficulty
4/5
Estimated time
3-5 days
Activity status
Stale
Clarity
Mostly clear
Newbie friendliness
45/100

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