diff options
Diffstat (limited to 'Master/texmf-dist/source/latex/l3kernel/l3skip.dtx')
| -rw-r--r-- | Master/texmf-dist/source/latex/l3kernel/l3skip.dtx | 209 |
1 files changed, 107 insertions, 102 deletions
diff --git a/Master/texmf-dist/source/latex/l3kernel/l3skip.dtx b/Master/texmf-dist/source/latex/l3kernel/l3skip.dtx index 41b0811306b..7c9b2177db5 100644 --- a/Master/texmf-dist/source/latex/l3kernel/l3skip.dtx +++ b/Master/texmf-dist/source/latex/l3kernel/l3skip.dtx @@ -44,7 +44,7 @@ % }^^A % } % -% \date{Released 2023-02-07} +% \date{Released 2023-02-22} % % \maketitle % @@ -60,6 +60,11 @@ % length variables, but for clarity the functions are grouped by variable % type. % +% Many functions take +% \emph{dimension expressions} (\enquote{\meta{dim expr}}) or +% \emph{skip expressions} (\enquote{\meta{skip expr}}) as arguments. +% +% % \section{Creating and initialising \texttt{dim} variables} % % \begin{function}{\dim_new:N, \dim_new:c} @@ -73,11 +78,11 @@ % % \begin{function}[added = 2012-03-05]{\dim_const:Nn, \dim_const:cn} % \begin{syntax} -% \cs{dim_const:Nn} \meta{dimension} \Arg{dimension expression} +% \cs{dim_const:Nn} \meta{dimension} \Arg{dim expr} % \end{syntax} % Creates a new constant \meta{dimension} or raises an error if the % name is already taken. The value of the \meta{dimension} is set -% globally to the \meta{dimension expression}. +% globally to the \meta{dim expr}. % \end{function} % % \begin{function}{\dim_zero:N, \dim_zero:c, \dim_gzero:N, \dim_gzero:c} @@ -112,18 +117,18 @@ % \begin{function}[updated = 2011-10-22] % {\dim_add:Nn, \dim_add:cn, \dim_gadd:Nn, \dim_gadd:cn} % \begin{syntax} -% \cs{dim_add:Nn} \meta{dimension} \Arg{dimension expression} +% \cs{dim_add:Nn} \meta{dimension} \Arg{dim expr} % \end{syntax} -% Adds the result of the \meta{dimension expression} to the current +% Adds the result of the \meta{dim expr} to the current % content of the \meta{dimension}. % \end{function} % % \begin{function}[updated = 2011-10-22] % {\dim_set:Nn, \dim_set:cn, \dim_gset:Nn, \dim_gset:cn} % \begin{syntax} -% \cs{dim_set:Nn} \meta{dimension} \Arg{dimension expression} +% \cs{dim_set:Nn} \meta{dimension} \Arg{dim expr} % \end{syntax} -% Sets \meta{dimension} to the value of \meta{dimension expression}, which +% Sets \meta{dimension} to the value of \meta{dim expr}, which % must evaluate to a length with units. % \end{function} % @@ -142,9 +147,9 @@ % \begin{function}[updated = 2011-10-22] % {\dim_sub:Nn, \dim_sub:cn, \dim_gsub:Nn, \dim_gsub:cn} % \begin{syntax} -% \cs{dim_sub:Nn} \meta{dimension} \Arg{dimension expression} +% \cs{dim_sub:Nn} \meta{dimension} \Arg{dim expr} % \end{syntax} -% Subtracts the result of the \meta{dimension expression} from the +% Subtracts the result of the \meta{dim expr} from the % current content of the \meta{dimension}. % \end{function} % @@ -152,29 +157,29 @@ % % \begin{function}[updated = 2012-09-26, EXP]{\dim_abs:n} % \begin{syntax} -% \cs{dim_abs:n} \Arg{dimexpr} +% \cs{dim_abs:n} \Arg{dim expr} % \end{syntax} -% Converts the \meta{dimexpr} to its absolute value, leaving the result +% Converts the \meta{dim expr} to its absolute value, leaving the result % in the input stream as a \meta{dimension denotation}. % \end{function} % % \begin{function}[added = 2012-09-09, updated = 2012-09-26, EXP] % {\dim_max:nn, \dim_min:nn} % \begin{syntax} -% \cs{dim_max:nn} \Arg{dimexpr_1} \Arg{dimexpr_2} -% \cs{dim_min:nn} \Arg{dimexpr_1} \Arg{dimexpr_2} +% \cs{dim_max:nn} \Arg{dim expr_1} \Arg{dim expr_2} +% \cs{dim_min:nn} \Arg{dim expr_1} \Arg{dim expr_2} % \end{syntax} -% Evaluates the two \meta{dimension expressions} and leaves either the +% Evaluates the two \meta{dim exprs} and leaves either the % maximum or minimum value in the input stream as appropriate, as a % \meta{dimension denotation}. % \end{function} % % \begin{function}[updated = 2011-10-22, rEXP]{\dim_ratio:nn} % \begin{syntax} -% \cs{dim_ratio:nn} \Arg{dimexpr_1} \Arg{dimexpr_2} +% \cs{dim_ratio:nn} \Arg{dim expr_1} \Arg{dim expr_2} % \end{syntax} -% Parses the two \meta{dimension expressions} and converts the ratio of -% the two to a form suitable for use inside a \meta{dimension expression}. +% Parses the two \meta{dim exprs} and converts the ratio of +% the two to a form suitable for use inside a \meta{dim expr}. % This ratio is then left in the input stream, allowing syntax such as % \begin{verbatim} % \dim_set:Nn \l_my_dim @@ -194,12 +199,12 @@ % % \begin{function}[EXP,pTF]{\dim_compare:nNn} % \begin{syntax} -% \cs{dim_compare_p:nNn} \Arg{dimexpr_1} \meta{relation} \Arg{dimexpr_2} \\ +% \cs{dim_compare_p:nNn} \Arg{dim expr_1} \meta{relation} \Arg{dim expr_2} \\ % \cs{dim_compare:nNnTF} -% ~~\Arg{dimexpr_1} \meta{relation} \Arg{dimexpr_2} +% ~~\Arg{dim expr_1} \meta{relation} \Arg{dim expr_2} % ~~\Arg{true code} \Arg{false code} % \end{syntax} -% This function first evaluates each of the \meta{dimension expressions} +% This function first evaluates each of the \meta{dim exprs} % as described for \cs{dim_eval:n}. The two results are then % compared using the \meta{relation}: % \begin{center} @@ -217,31 +222,31 @@ % \begin{syntax} % \cs{dim_compare_p:n} \\ % ~~\{ \\ -% ~~~~\meta{dimexpr_1} \meta{relation_1} \\ +% ~~~~\meta{dim expr_1} \meta{relation_1} \\ % ~~~~\ldots{} \\ -% ~~~~\meta{dimexpr_N} \meta{relation_N} \\ -% ~~~~\meta{dimexpr_{N+1}} \\ +% ~~~~\meta{dim expr_N} \meta{relation_N} \\ +% ~~~~\meta{dim expr_{N+1}} \\ % ~~\} \\ % \cs{dim_compare:nTF} % ~~\{ \\ -% ~~~~\meta{dimexpr_1} \meta{relation_1} \\ +% ~~~~\meta{dim expr_1} \meta{relation_1} \\ % ~~~~\ldots{} \\ -% ~~~~\meta{dimexpr_N} \meta{relation_N} \\ -% ~~~~\meta{dimexpr_{N+1}} \\ +% ~~~~\meta{dim expr_N} \meta{relation_N} \\ +% ~~~~\meta{dim expr_{N+1}} \\ % ~~\} \\ % ~~\Arg{true code} \Arg{false code} % \end{syntax} -% This function evaluates the \meta{dimension expressions} as +% This function evaluates the \meta{dim exprs} as % described for \cs{dim_eval:n} and compares consecutive result using % the corresponding \meta{relation}, namely it compares -% \meta{dimexpr_1} and \meta{dimexpr_2} using the \meta{relation_1}, -% then \meta{dimexpr_2} and \meta{dimexpr_3} using the -% \meta{relation_2}, until finally comparing \meta{dimexpr_N} and -% \meta{dimexpr_{N+1}} using the \meta{relation_N}. The test yields +% \meta{dim expr_1} and \meta{dim expr_2} using the \meta{relation_1}, +% then \meta{dim expr_2} and \meta{dim expr_3} using the +% \meta{relation_2}, until finally comparing \meta{dim expr_N} and +% \meta{dim expr_{N+1}} using the \meta{relation_N}. The test yields % \texttt{true} if all comparisons are \texttt{true}. Each -% \meta{dimension expression} is evaluated only once, and the +% \meta{dim expr} is evaluated only once, and the % evaluation is lazy, in the sense that if one comparison is -% \texttt{false}, then no other \meta{dimension expression} is +% \texttt{false}, then no other \meta{dim expr} is % evaluated and no other comparison is performed. The % \meta{relations} can be any of the following: % \begin{center} @@ -260,19 +265,19 @@ % % \begin{function}[added = 2013-07-24, EXP, noTF]{\dim_case:nn} % \begin{syntax} -% \cs{dim_case:nnTF} \Arg{test dimension expression} \\ +% \cs{dim_case:nnTF} \Arg{test dim expr} \\ % ~~|{| \\ -% ~~~~\Arg{dimexpr case_1} \Arg{code case_1} \\ -% ~~~~\Arg{dimexpr case_2} \Arg{code case_2} \\ +% ~~~~\Arg{dim expr case_1} \Arg{code case_1} \\ +% ~~~~\Arg{dim expr case_2} \Arg{code case_2} \\ % ~~~~\ldots \\ -% ~~~~\Arg{dimexpr case_n} \Arg{code case_n} \\ +% ~~~~\Arg{dim expr case_n} \Arg{code case_n} \\ % ~~|}| \\ % ~~\Arg{true code} % ~~\Arg{false code} % \end{syntax} -% This function evaluates the \meta{test dimension expression} and +% This function evaluates the \meta{test dim expr} and % compares this in turn to each of the -% \meta{dimension expression cases}. If the two are equal then the +% \meta{dim expr cases}. If the two are equal then the % associated \meta{code} is left in the input stream % and other cases are discarded. If any of the % cases are matched, the \meta{true code} is also inserted into the @@ -298,11 +303,11 @@ % % \begin{function}[rEXP]{\dim_do_until:nNnn} % \begin{syntax} -% \cs{dim_do_until:nNnn} \Arg{dimexpr_1} \meta{relation} \Arg{dimexpr_2} \Arg{code} +% \cs{dim_do_until:nNnn} \Arg{dim expr_1} \meta{relation} \Arg{dim expr_2} \Arg{code} % \end{syntax} % Places the \meta{code} in the input stream for \TeX{} to process, and % then evaluates the relationship between the two -% \meta{dimension expressions} as described for \cs{dim_compare:nNnTF}. +% \meta{dim exprs} as described for \cs{dim_compare:nNnTF}. % If the test is \texttt{false} then the \meta{code} is inserted % into the input stream again and a loop occurs until the % \meta{relation} is \texttt{true}. @@ -310,11 +315,11 @@ % % \begin{function}[rEXP]{\dim_do_while:nNnn} % \begin{syntax} -% \cs{dim_do_while:nNnn} \Arg{dimexpr_1} \meta{relation} \Arg{dimexpr_2} \Arg{code} +% \cs{dim_do_while:nNnn} \Arg{dim expr_1} \meta{relation} \Arg{dim expr_2} \Arg{code} % \end{syntax} % Places the \meta{code} in the input stream for \TeX{} to process, and % then evaluates the relationship between the two -% \meta{dimension expressions} as described for \cs{dim_compare:nNnTF}. +% \meta{dim exprs} as described for \cs{dim_compare:nNnTF}. % If the test is \texttt{true} then the \meta{code} is inserted % into the input stream again and a loop occurs until the % \meta{relation} is \texttt{false}. @@ -322,9 +327,9 @@ % % \begin{function}[rEXP]{\dim_until_do:nNnn} % \begin{syntax} -% \cs{dim_until_do:nNnn} \Arg{dimexpr_1} \meta{relation} \Arg{dimexpr_2} \Arg{code} +% \cs{dim_until_do:nNnn} \Arg{dim expr_1} \meta{relation} \Arg{dim expr_2} \Arg{code} % \end{syntax} -% Evaluates the relationship between the two \meta{dimension expressions} +% Evaluates the relationship between the two \meta{dim exprs} % as described for \cs{dim_compare:nNnTF}, and then places the % \meta{code} in the input stream if the \meta{relation} is % \texttt{false}. After the \meta{code} has been processed by \TeX{} the @@ -334,9 +339,9 @@ % % \begin{function}[rEXP]{\dim_while_do:nNnn} % \begin{syntax} -% \cs{dim_while_do:nNnn} \Arg{dimexpr_1} \meta{relation} \Arg{dimexpr_2} \Arg{code} +% \cs{dim_while_do:nNnn} \Arg{dim expr_1} \meta{relation} \Arg{dim expr_2} \Arg{code} % \end{syntax} -% Evaluates the relationship between the two \meta{dimension expressions} +% Evaluates the relationship between the two \meta{dim exprs} % as described for \cs{dim_compare:nNnTF}, and then places the % \meta{code} in the input stream if the \meta{relation} is % \texttt{true}. After the \meta{code} has been processed by \TeX{} the @@ -444,9 +449,9 @@ % % \begin{function}[updated = 2011-10-22, EXP]{\dim_eval:n} % \begin{syntax} -% \cs{dim_eval:n} \Arg{dimension expression} +% \cs{dim_eval:n} \Arg{dim expr} % \end{syntax} -% Evaluates the \meta{dimension expression}, expanding any +% Evaluates the \meta{dim expr}, expanding any % dimensions and token list variables within the \meta{expression} % to their content (without requiring \cs{dim_use:N}/\cs{tl_use:N}) % and applying the standard mathematical rules. The result of the @@ -459,9 +464,9 @@ % % \begin{function}[EXP, added = 2018-11-03]{\dim_sign:n} % \begin{syntax} -% \cs{dim_sign:n} \Arg{dimexpr} +% \cs{dim_sign:n} \Arg{dim expr} % \end{syntax} -% Evaluates the \meta{dimexpr} then leaves $1$ or $0$ or $-1$ in the +% Evaluates the \meta{dim expr} then leaves $1$ or $0$ or $-1$ in the % input stream according to the sign of the result. % \end{function} % @@ -482,9 +487,9 @@ % % \begin{function}[added = 2014-07-15, EXP]{\dim_to_decimal:n} % \begin{syntax} -% \cs{dim_to_decimal:n} \Arg{dimexpr} +% \cs{dim_to_decimal:n} \Arg{dim expr} % \end{syntax} -% Evaluates the \meta{dimension expression}, and leaves the result, +% Evaluates the \meta{dim expr}, and leaves the result, % expressed in points (\texttt{pt}) in the input stream, with \emph{no % units}. The result is rounded by \TeX{} to four or five decimal % places. If the decimal part of the result is zero, it is omitted, @@ -500,9 +505,9 @@ % % \begin{function}[added = 2014-07-15, EXP]{\dim_to_decimal_in_bp:n} % \begin{syntax} -% \cs{dim_to_decimal_in_bp:n} \Arg{dimexpr} +% \cs{dim_to_decimal_in_bp:n} \Arg{dim expr} % \end{syntax} -% Evaluates the \meta{dimension expression}, and leaves the result, +% Evaluates the \meta{dim expr}, and leaves the result, % expressed in big points (\texttt{bp}) in the input stream, with \emph{no % units}. The result is rounded by \TeX{} to four or five decimal % places. If the decimal part of the result is zero, it is omitted, @@ -518,9 +523,9 @@ % % \begin{function}[added = 2015-05-18, EXP]{\dim_to_decimal_in_sp:n} % \begin{syntax} -% \cs{dim_to_decimal_in_sp:n} \Arg{dimexpr} +% \cs{dim_to_decimal_in_sp:n} \Arg{dim expr} % \end{syntax} -% Evaluates the \meta{dimension expression}, and leaves the result, +% Evaluates the \meta{dim expr}, and leaves the result, % expressed in scaled points (\texttt{sp}) in the input stream, with \emph{no % units}. The result is necessarily an integer. % \end{function} @@ -528,10 +533,10 @@ % \begin{function}[added = 2014-07-15, EXP] % {\dim_to_decimal_in_unit:nn} % \begin{syntax} -% \cs{dim_to_decimal_in_unit:nn} \Arg{dimexpr_1} \Arg{dimexpr_2} +% \cs{dim_to_decimal_in_unit:nn} \Arg{dim expr_1} \Arg{dim expr_2} % \end{syntax} -% Evaluates the \meta{dimension expressions}, and leaves the value of -% \meta{dimexpr_1}, expressed in a unit given by \meta{dimexpr_2}, in +% Evaluates the \meta{dim exprs}, and leaves the value of +% \meta{dim expr_1}, expressed in a unit given by \meta{dim expr_2}, in % the input stream. The result is a decimal number, rounded by \TeX{} % to four or five decimal places. If the decimal part of the result % is zero, it is omitted, together with the decimal marker. @@ -554,10 +559,10 @@ % \begin{function}[EXP, added = 2012-05-08, tested = m3fp-convert002] % {\dim_to_fp:n} % \begin{syntax} -% \cs{dim_to_fp:n} \Arg{dimexpr} +% \cs{dim_to_fp:n} \Arg{dim expr} % \end{syntax} % Expands to an internal floating point number equal to the value of -% the \meta{dimexpr} in \texttt{pt}. Since dimension expressions are +% the \meta{dim expr} in \texttt{pt}. Since dimension expressions are % evaluated much faster than their floating point equivalent, % \cs{dim_to_fp:n} can be used to speed up parts of a computation % where a low precision and a smaller range are acceptable. @@ -574,9 +579,9 @@ % % \begin{function}[added = 2011-11-22, updated = 2015-08-07]{\dim_show:n} % \begin{syntax} -% \cs{dim_show:n} \Arg{dimension expression} +% \cs{dim_show:n} \Arg{dim expr} % \end{syntax} -% Displays the result of evaluating the \meta{dimension expression} +% Displays the result of evaluating the \meta{dim expr} % on the terminal. % \end{function} % @@ -589,9 +594,9 @@ % % \begin{function}[added = 2014-08-22, updated = 2015-08-07]{\dim_log:n} % \begin{syntax} -% \cs{dim_log:n} \Arg{dimension expression} +% \cs{dim_log:n} \Arg{dim expr} % \end{syntax} -% Writes the result of evaluating the \meta{dimension expression} +% Writes the result of evaluating the \meta{dim expr} % in the log file. % \end{function} % @@ -636,11 +641,11 @@ % % \begin{function}[added = 2012-03-05]{\skip_const:Nn, \skip_const:cn} % \begin{syntax} -% \cs{skip_const:Nn} \meta{skip} \Arg{skip expression} +% \cs{skip_const:Nn} \meta{skip} \Arg{skip expr} % \end{syntax} % Creates a new constant \meta{skip} or raises an error if the % name is already taken. The value of the \meta{skip} is set -% globally to the \meta{skip expression}. +% globally to the \meta{skip expr}. % \end{function} % % \begin{function}{\skip_zero:N, \skip_zero:c, \skip_gzero:N, \skip_gzero:c} @@ -676,18 +681,18 @@ % \begin{function}[updated = 2011-10-22] % {\skip_add:Nn, \skip_add:cn, \skip_gadd:Nn, \skip_gadd:cn} % \begin{syntax} -% \cs{skip_add:Nn} \meta{skip} \Arg{skip expression} +% \cs{skip_add:Nn} \meta{skip} \Arg{skip expr} % \end{syntax} -% Adds the result of the \meta{skip expression} to the current +% Adds the result of the \meta{skip expr} to the current % content of the \meta{skip}. % \end{function} % % \begin{function}[updated = 2011-10-22] % {\skip_set:Nn, \skip_set:cn, \skip_gset:Nn, \skip_gset:cn} % \begin{syntax} -% \cs{skip_set:Nn} \meta{skip} \Arg{skip expression} +% \cs{skip_set:Nn} \meta{skip} \Arg{skip expr} % \end{syntax} -% Sets \meta{skip} to the value of \meta{skip expression}, which +% Sets \meta{skip} to the value of \meta{skip expr}, which % must evaluate to a length with units and may include a rubber % component (for example |1 cm plus 0.5 cm|. % \end{function} @@ -706,9 +711,9 @@ % \begin{function}[updated = 2011-10-22] % {\skip_sub:Nn, \skip_sub:cn, \skip_gsub:Nn, \skip_gsub:cn} % \begin{syntax} -% \cs{skip_sub:Nn} \meta{skip} \Arg{skip expression} +% \cs{skip_sub:Nn} \meta{skip} \Arg{skip expr} % \end{syntax} -% Subtracts the result of the \meta{skip expression} from the +% Subtracts the result of the \meta{skip expr} from the % current content of the \meta{skip}. % \end{function} % @@ -716,13 +721,13 @@ % % \begin{function}[EXP,pTF]{\skip_if_eq:nn} % \begin{syntax} -% \cs{skip_if_eq_p:nn} \Arg{skipexpr_1} \Arg{skipexpr_2} +% \cs{skip_if_eq_p:nn} \Arg{skip expr_1} \Arg{skip expr_2} % \cs{skip_if_eq:nnTF} -% ~~\Arg{skipexpr_1} \Arg{skipexpr_2} +% ~~\Arg{skip expr_1} \Arg{skip expr_2} % ~~\Arg{true code} \Arg{false code} % \end{syntax} % This function first evaluates each of the -% \meta{skip expressions} as described for \cs{skip_eval:n}. +% \meta{skip exprs} as described for \cs{skip_eval:n}. % The two results are then compared for exact equality, % \emph{i.e.}~both the fixed and rubber components must be the same % for the test to be true. @@ -730,10 +735,10 @@ % % \begin{function}[EXP, pTF, added = 2012-03-05]{\skip_if_finite:n} % \begin{syntax} -% \cs{skip_if_finite_p:n} \Arg{skipexpr} -% \cs{skip_if_finite:nTF} \Arg{skipexpr} \Arg{true code} \Arg{false code} +% \cs{skip_if_finite_p:n} \Arg{skip expr} +% \cs{skip_if_finite:nTF} \Arg{skip expr} \Arg{true code} \Arg{false code} % \end{syntax} -% Evaluates the \meta{skip expression} as described for \cs{skip_eval:n}, +% Evaluates the \meta{skip expr} as described for \cs{skip_eval:n}, % and then tests if all of its components are finite. % \end{function} % @@ -741,9 +746,9 @@ % % \begin{function}[updated = 2011-10-22, EXP]{\skip_eval:n} % \begin{syntax} -% \cs{skip_eval:n} \Arg{skip expression} +% \cs{skip_eval:n} \Arg{skip expr} % \end{syntax} -% Evaluates the \meta{skip expression}, expanding any skips +% Evaluates the \meta{skip expr}, expanding any skips % and token list variables within the \meta{expression} % to their content (without requiring \cs{skip_use:N}/\cs{tl_use:N}) % and applying the standard mathematical rules. The result of the @@ -779,9 +784,9 @@ % % \begin{function}[added = 2011-11-22, updated = 2015-08-07]{\skip_show:n} % \begin{syntax} -% \cs{skip_show:n} \Arg{skip expression} +% \cs{skip_show:n} \Arg{skip expr} % \end{syntax} -% Displays the result of evaluating the \meta{skip expression} +% Displays the result of evaluating the \meta{skip expr} % on the terminal. % \end{function} % @@ -794,9 +799,9 @@ % % \begin{function}[added = 2014-08-22, updated = 2015-08-07]{\skip_log:n} % \begin{syntax} -% \cs{skip_log:n} \Arg{skip expression} +% \cs{skip_log:n} \Arg{skip expr} % \end{syntax} -% Writes the result of evaluating the \meta{skip expression} +% Writes the result of evaluating the \meta{skip expr} % in the log file. % \end{function} % @@ -833,7 +838,7 @@ % {\skip_horizontal:N, \skip_horizontal:c, \skip_horizontal:n} % \begin{syntax} % \cs{skip_horizontal:N} \meta{skip} -% \cs{skip_horizontal:n} \Arg{skipexpr} +% \cs{skip_horizontal:n} \Arg{skip expr} % \end{syntax} % Inserts a horizontal \meta{skip} into the current list. % The argument can also be a \meta{dim}. @@ -846,7 +851,7 @@ % {\skip_vertical:N, \skip_vertical:c, \skip_vertical:n} % \begin{syntax} % \cs{skip_vertical:N} \meta{skip} -% \cs{skip_vertical:n} \Arg{skipexpr} +% \cs{skip_vertical:n} \Arg{skip expr} % \end{syntax} % Inserts a vertical \meta{skip} into the current list. % The argument can also be a \meta{dim}. @@ -868,11 +873,11 @@ % % \begin{function}[added = 2012-03-05]{\muskip_const:Nn, \muskip_const:cn} % \begin{syntax} -% \cs{muskip_const:Nn} \meta{muskip} \Arg{muskip expression} +% \cs{muskip_const:Nn} \meta{muskip} \Arg{muskip expr} % \end{syntax} % Creates a new constant \meta{muskip} or raises an error if the % name is already taken. The value of the \meta{muskip} is set -% globally to the \meta{muskip expression}. +% globally to the \meta{muskip expr}. % \end{function} % % \begin{function} @@ -912,18 +917,18 @@ % \begin{function}[updated = 2011-10-22] % {\muskip_add:Nn, \muskip_add:cn, \muskip_gadd:Nn, \muskip_gadd:cn} % \begin{syntax} -% \cs{muskip_add:Nn} \meta{muskip} \Arg{muskip expression} +% \cs{muskip_add:Nn} \meta{muskip} \Arg{muskip expr} % \end{syntax} -% Adds the result of the \meta{muskip expression} to the current +% Adds the result of the \meta{muskip expr} to the current % content of the \meta{muskip}. % \end{function} % % \begin{function}[updated = 2011-10-22] % {\muskip_set:Nn, \muskip_set:cn, \muskip_gset:Nn, \muskip_gset:cn} % \begin{syntax} -% \cs{muskip_set:Nn} \meta{muskip} \Arg{muskip expression} +% \cs{muskip_set:Nn} \meta{muskip} \Arg{muskip expr} % \end{syntax} -% Sets \meta{muskip} to the value of \meta{muskip expression}, which +% Sets \meta{muskip} to the value of \meta{muskip expr}, which % must evaluate to a math length with units and may include a rubber % component (for example |1 mu plus 0.5 mu|. % \end{function} @@ -945,9 +950,9 @@ % \begin{function}[updated = 2011-10-22] % {\muskip_sub:Nn, \muskip_sub:cn, \muskip_gsub:Nn, \muskip_gsub:cn} % \begin{syntax} -% \cs{muskip_sub:Nn} \meta{muskip} \Arg{muskip expression} +% \cs{muskip_sub:Nn} \meta{muskip} \Arg{muskip expr} % \end{syntax} -% Subtracts the result of the \meta{muskip expression} from the +% Subtracts the result of the \meta{muskip expr} from the % current content of the \meta{muskip}. % \end{function} % @@ -955,9 +960,9 @@ % % \begin{function}[updated = 2011-10-22, EXP]{\muskip_eval:n} % \begin{syntax} -% \cs{muskip_eval:n} \Arg{muskip expression} +% \cs{muskip_eval:n} \Arg{muskip expr} % \end{syntax} -% Evaluates the \meta{muskip expression}, expanding any skips +% Evaluates the \meta{muskip expr}, expanding any skips % and token list variables within the \meta{expression} % to their content (without requiring \cs{muskip_use:N}/\cs{tl_use:N}) % and applying the standard mathematical rules. The result of the @@ -993,9 +998,9 @@ % % \begin{function}[added = 2011-11-22, updated = 2015-08-07]{\muskip_show:n} % \begin{syntax} -% \cs{muskip_show:n} \Arg{muskip expression} +% \cs{muskip_show:n} \Arg{muskip expr} % \end{syntax} -% Displays the result of evaluating the \meta{muskip expression} +% Displays the result of evaluating the \meta{muskip expr} % on the terminal. % \end{function} % @@ -1008,9 +1013,9 @@ % % \begin{function}[added = 2014-08-22, updated = 2015-08-07]{\muskip_log:n} % \begin{syntax} -% \cs{muskip_log:n} \Arg{muskip expression} +% \cs{muskip_log:n} \Arg{muskip expr} % \end{syntax} -% Writes the result of evaluating the \meta{muskip expression} +% Writes the result of evaluating the \meta{muskip expr} % in the log file. % \end{function} % |