mirror of
https://github.com/pocketpy/pocketpy
synced 2025-10-20 11:30:18 +00:00
79 lines
2.4 KiB
C++
79 lines
2.4 KiB
C++
#pragma once
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/*************** feature settings ***************/
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// Whether to compile os-related modules or not
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#define PK_ENABLE_OS 1
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// Enable this if you are working with multi-threading (experimental)
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// This triggers necessary locks to make the VM thread-safe
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#define PK_ENABLE_THREAD 1
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// Enable this for `vm->_ceval_on_step`
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#define PK_ENABLE_CEVAL_CALLBACK 1
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// Whether to use `std::function` to do bindings or not
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// By default, functions to be binded must be a C function pointer without capture
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// However, someone thinks it's not convenient.
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// By setting this to 1, capturing lambdas can be binded,
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// but it's slower and may cause severe "code bloat", also needs more time to compile.
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#define PK_ENABLE_STD_FUNCTION 0
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/*************** debug settings ***************/
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// Enable this may help you find bugs
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#define PK_DEBUG_EXTRA_CHECK 0
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// Do not edit the following settings unless you know what you are doing
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#define PK_DEBUG_NO_BUILTINS 0
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#define PK_DEBUG_DIS_EXEC 0
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#define PK_DEBUG_CEVAL_STEP 0
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#define PK_DEBUG_FULL_EXCEPTION 0
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#define PK_DEBUG_MEMORY_POOL 0
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#define PK_DEBUG_NO_MEMORY_POOL 0
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#define PK_DEBUG_NO_AUTO_GC 0
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#define PK_DEBUG_GC_STATS 0
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/*************** internal settings ***************/
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// This is the maximum size of the value stack in void* units
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// The actual size in bytes equals `sizeof(void*) * PK_VM_STACK_SIZE`
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#define PK_VM_STACK_SIZE 32768
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// This is the maximum number of arguments in a function declaration
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// including positional arguments, keyword-only arguments, and varargs
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// (not recommended to change this / it should be less than 200)
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#define PK_MAX_CO_VARNAMES 32
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// Hash table load factor (smaller ones mean less collision but more memory)
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// For class instance
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#define PK_INST_ATTR_LOAD_FACTOR 0.67
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// For class itself
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#define PK_TYPE_ATTR_LOAD_FACTOR 0.5
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#ifdef _WIN32
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#define PK_PLATFORM_SEP '\\'
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#else
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#define PK_PLATFORM_SEP '/'
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#endif
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#ifdef _MSC_VER
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#pragma warning (disable:4267)
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#pragma warning (disable:4100)
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#pragma warning (disable:4244)
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#pragma warning (disable:4996)
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#endif
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#ifdef _MSC_VER
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#define PK_ENABLE_COMPUTED_GOTO 0
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#define PK_UNREACHABLE() __assume(0);
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#else
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#define PK_ENABLE_COMPUTED_GOTO 1
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#define PK_UNREACHABLE() __builtin_unreachable();
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#endif
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#if PK_DEBUG_CEVAL_STEP && defined(PK_ENABLE_COMPUTED_GOTO)
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#undef PK_ENABLE_COMPUTED_GOTO
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#endif
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