wash
edfb3e24a3
bshell: the front-end binary bshell.runtime: contains the parser, compiler, and classes needed to run bshell scripts bshell.core: contains the builtin commandlets and aliases
65 lines
1.7 KiB
C
65 lines
1.7 KiB
C
#ifndef BSHELL_RUNTIME_SCRIPT_BLOCK_H_
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#define BSHELL_RUNTIME_SCRIPT_BLOCK_H_
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#include <bshell/runtime/opcode.h>
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#include <fx/macros.h>
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#include <fx/value.h>
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FX_DECLS_BEGIN;
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enum bshell_opcode;
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#define POOL_INDEX_INVALID ((unsigned long)-1)
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#define BSHELL_TYPE_SCRIPTBLOCK (bshell_scriptblock_get_type())
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FX_DECLARE_TYPE(bshell_scriptblock);
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FX_TYPE_CLASS_DECLARATION_BEGIN(bshell_scriptblock)
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FX_TYPE_CLASS_DECLARATION_END(bshell_scriptblock)
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extern fx_type_id bshell_scriptblock_get_type(void);
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FX_TYPE_DEFAULT_CONSTRUCTOR(bshell_scriptblock, BSHELL_TYPE_SCRIPTBLOCK);
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extern size_t bshell_scriptblock_push_instruction(
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bshell_scriptblock *block,
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enum bshell_opcode opcode,
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uint32_t arg);
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extern enum bshell_status bshell_scriptblock_read_instruction(
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bshell_scriptblock *block,
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size_t offset,
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enum bshell_opcode *out_opcode,
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uint32_t *out_arg);
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extern void bshell_scriptblock_patch_instruction(
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bshell_scriptblock *block,
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size_t offset,
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enum bshell_opcode opcode,
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uint32_t arg);
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extern void bshell_scriptblock_clear_text(bshell_scriptblock *block);
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extern void bshell_scriptblock_get_text(
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const bshell_scriptblock *block,
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bshell_instruction **out_ptr,
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size_t *out_count);
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extern void bshell_scriptblock_get_pool(
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const bshell_scriptblock *block,
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fx_value **out_ptr,
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size_t *out_count);
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extern unsigned long bshell_scriptblock_add_pool_value(
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bshell_scriptblock *block,
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fx_value *value);
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extern fx_value *bshell_scriptblock_get_pool_value(
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const bshell_scriptblock *block,
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unsigned long index,
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fx_type_id expected_type);
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extern unsigned long bshell_scriptblock_get_string(
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bshell_scriptblock *block,
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const char *s);
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extern unsigned long bshell_scriptblock_get_double(
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bshell_scriptblock *block,
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double v);
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FX_DECLS_END;
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#endif
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