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14
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1 /* vi:set ts=8 sts=4 sw=4:
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2 *
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3 * MzScheme interface for Vim, wrapper around scheme.h
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4 */
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5 #ifndef _IF_MZSCH_H_
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6 #define _IF_MZSCH_H_
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7 #ifdef __MINGW32__
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8 /* Hack to engage Cygwin-specific settings */
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9 # define __CYGWIN32__
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4074
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10 # include <stdint.h>
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14
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11 #endif
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12
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800
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13 /* #ifdef needed for "make depend" */
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14 #ifdef FEAT_MZSCHEME
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1894
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15 # include <schvers.h>
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800
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16 # include <scheme.h>
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17 #endif
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14
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18
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19 #ifdef __MINGW32__
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20 # undef __CYGWIN32__
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21 #endif
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22
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23 #if MZSCHEME_VERSION_MAJOR >= 299
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24 # define SCHEME_STRINGP(obj) (SCHEME_BYTE_STRINGP(obj) || SCHEME_CHAR_STRINGP(obj))
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4074
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25 # define BYTE_STRING_VALUE(obj) ((char_u *)SCHEME_BYTE_STR_VAL(obj))
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26 #else
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27 /* macros for compatibility with older versions */
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28 # define scheme_current_config() scheme_config
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29 # define scheme_make_sized_byte_string scheme_make_sized_string
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30 # define scheme_format_utf8 scheme_format
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31 # ifndef DYNAMIC_MZSCHEME
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32 /* for dynamic MzScheme there will be separate definitions in if_mzsch.c */
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33 # define scheme_get_sized_byte_string_output scheme_get_sized_string_output
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34 # define scheme_make_byte_string scheme_make_string
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35 # define scheme_make_byte_string_output_port scheme_make_string_output_port
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36 # endif
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14
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37
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38 # define SCHEME_BYTE_STRLEN_VAL SCHEME_STRLEN_VAL
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4074
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39 # define BYTE_STRING_VALUE(obj) ((char_u *)SCHEME_STR_VAL(obj))
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274
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40 # define scheme_byte_string_to_char_string(obj) (obj)
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4074
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41 # define SCHEME_BYTE_STRINGP SCHEME_STRINGP
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14
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42 #endif
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43
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1894
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44 /* Precise GC macros */
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45 #ifndef MZ_GC_DECL_REG
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2330
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46 # define MZ_GC_DECL_REG(size) /* empty */
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1894
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47 #endif
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48 #ifndef MZ_GC_VAR_IN_REG
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2330
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49 # define MZ_GC_VAR_IN_REG(x, v) /* empty */
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1894
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50 #endif
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51 #ifndef MZ_GC_ARRAY_VAR_IN_REG
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52 # define MZ_GC_ARRAY_VAR_IN_REG(x, v, l) /* empty */
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53 #endif
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54 #ifndef MZ_GC_REG
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2330
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55 # define MZ_GC_REG() /* empty */
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1894
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56 #endif
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57 #ifndef MZ_GC_UNREG
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2330
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58 # define MZ_GC_UNREG() /* empty */
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1894
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59 #endif
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60
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61 #ifdef MZSCHEME_FORCE_GC
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62 /*
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63 * force garbage collection to check all references are registered
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64 * seg faults will indicate not registered refs
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65 */
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66 # define MZ_GC_CHECK() scheme_collect_garbage();
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67 #else
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68 # define MZ_GC_CHECK() /* empty */
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69 #endif
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70
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14
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71 #endif /* _IF_MZSCH_H_ */
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