perlapi: Change slightly weird construct

As a native English speaker, I find it clearer to say that a bit vector
has a particular bit set, rather than to say that it includes that bit.

3 files changed, 24 insertions, 24 deletions

diff --git a/pad.c b/pad.c
index def5b579ba..421cd43cd1 100644
--- a/pad.c
+++ b/pad.c
@@ -2334,7 +2334,7 @@ An SV may be passed as a second argument.  If so, the name will be assigned
 to it and it will be returned.  Otherwise the returned SV will be a new
 mortal.
 
-If C<flags> include C<CV_NAME_NOTQUAL>, then the package name will not be
+If C<flags> has the C<CV_NAME_NOTQUAL> bit set, then the package name will not be
 included.  If the first argument is neither a CV nor a GV, this flag is
 ignored (subject to change).
 
diff --git a/sv.c b/sv.c
index f2908e03e4..bb2cc21d35 100644
--- a/sv.c
+++ b/sv.c
@@ -2420,7 +2420,7 @@ S_sv_2iuv_common(pTHX_ SV *const sv)
 =for apidoc sv_2iv_flags
 
 Return the integer value of an SV, doing any necessary string
-conversion.  If C<flags> includes C<SV_GMAGIC>, does an C<mg_get()> first.
+conversion.  If C<flags> has the C<SV_GMAGIC> bit set, does an C<mg_get()> first.
 Normally used via the C<SvIV(sv)> and C<SvIVx(sv)> macros.
 
 =cut
@@ -2516,7 +2516,7 @@ Perl_sv_2iv_flags(pTHX_ SV *const sv, const I32 flags)
 =for apidoc sv_2uv_flags
 
 Return the unsigned integer value of an SV, doing any necessary string
-conversion.  If C<flags> includes C<SV_GMAGIC>, does an C<mg_get()> first.
+conversion.  If C<flags> has the C<SV_GMAGIC> bit set, does an C<mg_get()> first.
 Normally used via the C<SvUV(sv)> and C<SvUVx(sv)> macros.
 
 =cut
@@ -2599,7 +2599,7 @@ Perl_sv_2uv_flags(pTHX_ SV *const sv, const I32 flags)
 =for apidoc sv_2nv_flags
 
 Return the num value of an SV, doing any necessary string or integer
-conversion.  If C<flags> includes C<SV_GMAGIC>, does an C<mg_get()> first.
+conversion.  If C<flags> has the C<SV_GMAGIC> bit set, does an C<mg_get()> first.
 Normally used via the C<SvNV(sv)> and C<SvNVx(sv)> macros.
 
 =cut
@@ -2925,7 +2925,7 @@ S_infnan_2pv(NV nv, char* buffer, size_t maxlen, char plus) {
 =for apidoc sv_2pv_flags
 
 Returns a pointer to the string value of an SV, and sets C<*lp> to its length.
-If flags includes C<SV_GMAGIC>, does an C<mg_get()> first.  Coerces C<sv> to a
+If flags has the C<SV_GMAGIC> bit set, does an C<mg_get()> first.  Coerces C<sv> to a
 string if necessary.  Normally invoked via the C<SvPV_flags> macro.
 C<sv_2pv()> and C<sv_2pv_nomg> usually end up here too.
 
@@ -3236,7 +3236,7 @@ Like C<sv_copypv>, but doesn't invoke get magic first.
 =for apidoc sv_copypv_flags
 
 Implementation of C<sv_copypv> and C<sv_copypv_nomg>.  Calls get magic iff flags
-include C<SV_GMAGIC>.
+has the C<SV_GMAGIC> bit set.
 
 =cut
 */
@@ -5408,8 +5408,8 @@ and C<L</sv_catsv_nomg>>.
 
 Concatenates the string from SV C<ssv> onto the end of the string in SV
 C<dsv>.  If C<ssv> is null, does nothing; otherwise modifies only C<dsv>.
-If C<flags> include C<SV_GMAGIC> bit set, will call C<mg_get> on both SVs if
-appropriate.  If C<flags> include C<SV_SMAGIC>, C<mg_set> will be called on
+If C<flags> has the C<SV_GMAGIC> bit set, will call C<mg_get> on both SVs if
+appropriate.  If C<flags> has the C<SV_SMAGIC> bit set, C<mg_set> will be called on
 the modified SV afterward, if appropriate.  C<sv_catsv>, C<sv_catsv_nomg>,
 and C<sv_catsv_mg> are implemented in terms of this function.
 
@@ -7637,7 +7637,7 @@ coerce its args to strings if necessary.
 
 Returns a boolean indicating whether the strings in the two SVs are
 identical.  Is UTF-8 and S<C<'use bytes'>> aware and coerces its args to strings
-if necessary.  If C<flags> includes C<SV_GMAGIC>, it handles get-magic, too.
+if necessary.  If the flags has the C<SV_GMAGIC> bit set, it handles get-magic, too.
 
 =cut
 */
@@ -7730,7 +7730,7 @@ coerce its args to strings if necessary.  See also C<L</sv_cmp_locale>>.
 Compares the strings in two SVs.  Returns -1, 0, or 1 indicating whether the
 string in C<sv1> is less than, equal to, or greater than the string in
 C<sv2>.  Is UTF-8 and S<C<'use bytes'>> aware and will coerce its args to strings
-if necessary.  If the flags includes C<SV_GMAGIC>, it handles get magic.  See
+if necessary.  If the flags has the C<SV_GMAGIC> bit set, it handles get magic.  See
 also C<L</sv_cmp_locale_flags>>.
 
 =cut
@@ -9825,7 +9825,7 @@ can't cope with complex macro expressions.  Always use the macro instead.
 =for apidoc sv_pvn_force_flags
 
 Get a sensible string out of the SV somehow.
-If C<flags> has C<SV_GMAGIC> bit set, will C<mg_get> on C<sv> if
+If C<flags> has the C<SV_GMAGIC> bit set, will C<mg_get> on C<sv> if
 appropriate, else not.  C<sv_pvn_force> and C<sv_pvn_force_nomg> are
 implemented in terms of this function.
 You normally want to use the various wrapper macros instead: see
@@ -10817,7 +10817,7 @@ When running with taint checks enabled, indicates via
 C<maybe_tainted> if results are untrustworthy (often due to the use of
 locales).
 
-If called as C<sv_vcatpvfn> or flags include C<SV_GMAGIC>, calls get magic.
+If called as C<sv_vcatpvfn> or flags has the C<SV_GMAGIC> bit set, calls get magic.
 
 Usually used via one of its frontends C<sv_vcatpvf> and C<sv_vcatpvf_mg>.
 
diff --git a/toke.c b/toke.c
index 0cbe1c0ee5..b341c96582 100644
--- a/toke.c
+++ b/toke.c
@@ -1241,7 +1241,7 @@ the current chunk at this time.
 If L</PL_parser-E<gt>bufptr> is pointing to the very end of the current
 chunk (i.e., the current chunk has been entirely consumed), normally the
 current chunk will be discarded at the same time that the new chunk is
-read in.  If C<flags> includes C<LEX_KEEP_PREVIOUS>, the current chunk
+read in.  If C<flags> has the C<LEX_KEEP_PREVIOUS> bit set, the current chunk
 will not be discarded.  If the current chunk has not been entirely
 consumed, then it will not be discarded regardless of the flag.
 
@@ -1362,8 +1362,8 @@ peeked character, use L</lex_read_unichar>.
 
 If the next character is in (or extends into) the next chunk of input
 text, the next chunk will be read in.  Normally the current chunk will be
-discarded at the same time, but if C<flags> includes C<LEX_KEEP_PREVIOUS>
-then the current chunk will not be discarded.
+discarded at the same time, but if C<flags> has the C<LEX_KEEP_PREVIOUS>
+bit set, then the current chunk will not be discarded.
 
 If the input is being interpreted as UTF-8 and a UTF-8 encoding error
 is encountered, an exception is generated.
@@ -1433,8 +1433,8 @@ examine the next character, use L</lex_peek_unichar> instead.
 
 If the next character is in (or extends into) the next chunk of input
 text, the next chunk will be read in.  Normally the current chunk will be
-discarded at the same time, but if C<flags> includes C<LEX_KEEP_PREVIOUS>
-then the current chunk will not be discarded.
+discarded at the same time, but if C<flags> has the C<LEX_KEEP_PREVIOUS>
+bit set, then the current chunk will not be discarded.
 
 If the input is being interpreted as UTF-8 and a UTF-8 encoding error
 is encountered, an exception is generated.
@@ -1471,7 +1471,7 @@ at a non-space character (or the end of the input text).
 
 If spaces extend into the next chunk of input text, the next chunk will
 be read in.  Normally the current chunk will be discarded at the same
-time, but if C<flags> includes C<LEX_KEEP_PREVIOUS> then the current
+time, but if C<flags> has the C<LEX_KEEP_PREVIOUS> bit set, then the current
 chunk will not be discarded.
 
 =cut
@@ -11275,7 +11275,7 @@ Parse a Perl arithmetic expression.  This may contain operators of precedence
 down to the bit shift operators.  The expression must be followed (and thus
 terminated) either by a comparison or lower-precedence operator or by
 something that would normally terminate an expression such as semicolon.
-If C<flags> includes C<PARSE_OPTIONAL> then the expression is optional,
+If C<flags> has the C<PARSE_OPTIONAL> bit set, then the expression is optional,
 otherwise it is mandatory.  It is up to the caller to ensure that the
 dynamic parser state (L</PL_parser> et al) is correctly set to reflect
 the source of the code to be parsed and the lexical context for the
@@ -11307,7 +11307,7 @@ Parse a Perl term expression.  This may contain operators of precedence
 down to the assignment operators.  The expression must be followed (and thus
 terminated) either by a comma or lower-precedence operator or by
 something that would normally terminate an expression such as semicolon.
-If C<flags> includes C<PARSE_OPTIONAL> then the expression is optional,
+If C<flags> has the C<PARSE_OPTIONAL> bit set, then the expression is optional,
 otherwise it is mandatory.  It is up to the caller to ensure that the
 dynamic parser state (L</PL_parser> et al) is correctly set to reflect
 the source of the code to be parsed and the lexical context for the
@@ -11339,7 +11339,7 @@ Parse a Perl list expression.  This may contain operators of precedence
 down to the comma operator.  The expression must be followed (and thus
 terminated) either by a low-precedence logic operator such as C<or> or by
 something that would normally terminate an expression such as semicolon.
-If C<flags> includes C<PARSE_OPTIONAL> then the expression is optional,
+If C<flags> has the C<PARSE_OPTIONAL> bit set, then the expression is optional,
 otherwise it is mandatory.  It is up to the caller to ensure that the
 dynamic parser state (L</PL_parser> et al) is correctly set to reflect
 the source of the code to be parsed and the lexical context for the
@@ -11372,8 +11372,8 @@ expression grammar, including the lowest-precedence operators such
 as C<or>.  The expression must be followed (and thus terminated) by a
 token that an expression would normally be terminated by: end-of-file,
 closing bracketing punctuation, semicolon, or one of the keywords that
-signals a postfix expression-statement modifier.  If C<flags> includes
-C<PARSE_OPTIONAL> then the expression is optional, otherwise it is
+signals a postfix expression-statement modifier.  If C<flags> has the
+C<PARSE_OPTIONAL> bit set, then the expression is optional, otherwise it is
 mandatory.  It is up to the caller to ensure that the dynamic parser
 state (L</PL_parser> et al) is correctly set to reflect the source of
 the code to be parsed and the lexical context for the expression.
@@ -11477,7 +11477,7 @@ Perl_parse_barestmt(pTHX_ U32 flags)
 Parse a single label, possibly optional, of the type that may prefix a
 Perl statement.  It is up to the caller to ensure that the dynamic parser
 state (L</PL_parser> et al) is correctly set to reflect the source of
-the code to be parsed.  If C<flags> includes C<PARSE_OPTIONAL> then the
+the code to be parsed.  If C<flags> has the C<PARSE_OPTIONAL> bit set, then the
 label is optional, otherwise it is mandatory.
 
 The name of the label is returned in the form of a fresh scalar.  If an