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74 lines
1.8 KiB
74 lines
1.8 KiB
// Output functions.
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#ifndef _CL_OUTPUT_H
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#define _CL_OUTPUT_H
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#include "cln/types.h"
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#include "cln/floatformat.h"
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#include "cln/io.h"
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#include "cln/string.h"
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namespace cln {
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struct cl_print_rational_flags {
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// Base in which rational numbers are to be printed.
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unsigned int rational_base;
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// Flag whether to print radix specifiers in Common Lisp syntax for
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// rational numbers (#nR or #b or #o or #x prefixes, trailing dot).
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bool rational_readably;
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// Constructor.
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cl_print_rational_flags () :
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rational_base (10),
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rational_readably (false) {}
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};
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struct cl_print_float_flags {
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// Flag whether to prefer type specific exponent markers over 'E'.
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bool float_readably;
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// If !float_readably, the format which earns the 'E' exponent marker.
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float_format_t default_float_format;
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// Constructor.
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cl_print_float_flags () :
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float_readably (false),
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default_float_format (float_format_ffloat) {}
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};
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struct cl_print_real_flags : cl_print_rational_flags, cl_print_float_flags {};
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struct cl_print_complex_flags {
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// Flag whether to use the Common Lisp #C(realpart imagpart) syntax,
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bool complex_readably;
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// Constructor.
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cl_print_complex_flags () :
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complex_readably (false) {}
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};
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struct cl_print_number_flags : cl_print_real_flags, cl_print_complex_flags {};
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enum cl_print_vector_syntax_t {
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vsyntax_algebraic, // [a, b, c]
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vsyntax_pretty, // [a b c]
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vsyntax_commonlisp // #(a b c)
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};
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struct cl_print_vector_flags {
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cl_print_vector_syntax_t vector_syntax;
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// Constructor.
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cl_print_vector_flags () :
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vector_syntax (vsyntax_pretty) {}
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};
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struct cl_print_univpoly_flags {
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cl_string univpoly_varname;
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// Constructor.
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cl_print_univpoly_flags () :
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univpoly_varname ("x") {}
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};
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struct cl_print_flags : cl_print_number_flags, cl_print_vector_flags, cl_print_univpoly_flags {};
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extern cl_print_flags default_print_flags;
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} // namespace cln
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#endif /* _CL_OUTPUT_H */
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