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How to write a definition with variants?
The Next CEO of Stack OverflowTranslate in-line equations to TeX code (Any Package?)Doing def+asdf+texttt#1 where + can be set with a macroAllow macro to end without new lineMultiple vertical rules along text – by using leaders?How to write a parameter-driven macro?Special macro definition (2opt, 1mand)amstex: operator definition errorProblem in a macro definition (plain TeX)Write an unpar macroLaTeX for plain TeX users?“Missing '' inserted” and “Missing inserted” with aligned environment
In TeX I can define, say
def1#1 is #2.#1 & is & #2.\
and
def2#1 has #2.#1 & has & #2.\
with an easy usage: 1 Jim Jones is a fictional character.
and2 Tim Smith has two brothers.
This gives three columns of a tabular: Jim Jones, is, a fictional character. Similarly in the second case.
Can I write a definition depending on, in this case, is/has so I can write
3 Jim Jones is a fictional character.
and3 Tim Smith has two brothers.
obtaing the previous results?
Solutions using Lua or expl3 are OK, but I hope that a pure TeX one is also possible.
macros plain-tex
add a comment |
In TeX I can define, say
def1#1 is #2.#1 & is & #2.\
and
def2#1 has #2.#1 & has & #2.\
with an easy usage: 1 Jim Jones is a fictional character.
and2 Tim Smith has two brothers.
This gives three columns of a tabular: Jim Jones, is, a fictional character. Similarly in the second case.
Can I write a definition depending on, in this case, is/has so I can write
3 Jim Jones is a fictional character.
and3 Tim Smith has two brothers.
obtaing the previous results?
Solutions using Lua or expl3 are OK, but I hope that a pure TeX one is also possible.
macros plain-tex
At the TeX level for anydef
you can have only one parameter text (the#1 is #2.
and#1 has #2.
in your1
and2
respectively).
– ShreevatsaR
55 mins ago
@ShreevatsaR That's why I am asking how to extend this possibility.
– Przemysław Scherwentke
35 mins ago
add a comment |
In TeX I can define, say
def1#1 is #2.#1 & is & #2.\
and
def2#1 has #2.#1 & has & #2.\
with an easy usage: 1 Jim Jones is a fictional character.
and2 Tim Smith has two brothers.
This gives three columns of a tabular: Jim Jones, is, a fictional character. Similarly in the second case.
Can I write a definition depending on, in this case, is/has so I can write
3 Jim Jones is a fictional character.
and3 Tim Smith has two brothers.
obtaing the previous results?
Solutions using Lua or expl3 are OK, but I hope that a pure TeX one is also possible.
macros plain-tex
In TeX I can define, say
def1#1 is #2.#1 & is & #2.\
and
def2#1 has #2.#1 & has & #2.\
with an easy usage: 1 Jim Jones is a fictional character.
and2 Tim Smith has two brothers.
This gives three columns of a tabular: Jim Jones, is, a fictional character. Similarly in the second case.
Can I write a definition depending on, in this case, is/has so I can write
3 Jim Jones is a fictional character.
and3 Tim Smith has two brothers.
obtaing the previous results?
Solutions using Lua or expl3 are OK, but I hope that a pure TeX one is also possible.
macros plain-tex
macros plain-tex
edited 1 hour ago
Przemysław Scherwentke
asked 1 hour ago


Przemysław ScherwentkePrzemysław Scherwentke
29.9k54795
29.9k54795
At the TeX level for anydef
you can have only one parameter text (the#1 is #2.
and#1 has #2.
in your1
and2
respectively).
– ShreevatsaR
55 mins ago
@ShreevatsaR That's why I am asking how to extend this possibility.
– Przemysław Scherwentke
35 mins ago
add a comment |
At the TeX level for anydef
you can have only one parameter text (the#1 is #2.
and#1 has #2.
in your1
and2
respectively).
– ShreevatsaR
55 mins ago
@ShreevatsaR That's why I am asking how to extend this possibility.
– Przemysław Scherwentke
35 mins ago
At the TeX level for any
def
you can have only one parameter text (the #1 is #2.
and #1 has #2.
in your 1
and 2
respectively).– ShreevatsaR
55 mins ago
At the TeX level for any
def
you can have only one parameter text (the #1 is #2.
and #1 has #2.
in your 1
and 2
respectively).– ShreevatsaR
55 mins ago
@ShreevatsaR That's why I am asking how to extend this possibility.
– Przemysław Scherwentke
35 mins ago
@ShreevatsaR That's why I am asking how to extend this possibility.
– Przemysław Scherwentke
35 mins ago
add a comment |
1 Answer
1
active
oldest
votes
A listofitems
approach. Also, listofitems
is available in Plain TeX.
documentclassarticle
usepackagelistofitems
defvariant#1.%
setsepcharhas%
greadlist*varinput#1
varinput[1] & varinputsep[1] & varinput[2].
begindocument
begintabularc
variant Jim Jones is a fictional character.\
variant Tim Smith has two brothers.
endtabular
enddocument
Similarly done in plain TeX
input listofitems
defvariant#1.%
setsepcharhas%
greadlist*varinput#1
varinput[1] & varinputsep[1] & varinput[2].
variant Jim Jones is a fictional character.
variant Tim Smith has two brothers.
bye
Certainly +1. However, I will wait for alternative solutions. And I must reserve 3 days for reading your package. :-)
– Przemysław Scherwentke
1 hour ago
1
@PrzemysławScherwentke Thanks. The package idea was mine, but the coding is all Christian's who made it come to life.
– Steven B. Segletes
57 mins ago
1
@marmot I am not sure what you mean by "teach" in this context. However, look also at mytabstackengine
package, which useslistofitems
for parsing. It can digest matrices and remember all the cell content for future use.
– Steven B. Segletes
42 mins ago
1
@marmot For example,documentclassarticle usepackage[T1]fontenc usepackagelistofitems setsepchar\/& begindocument readlist*myarrayx11&y12&z13\x21&y22&z_23\x31&y32&z33 Row 2, Col 3 = $myarray[2,3]$; tokens detokenizeexpandafterexpandafterexpandaftermyarray[2,3] enddocument
– Steven B. Segletes
30 mins ago
1
@PrzemysławScherwentkelistofitems
was developed in response to my ill-fated ctan.org/pkg/getargsgetargs
package. It was a great idea, but just didn't do what needed to be done. Christian T. took that idea and turned it intolistofitems
.
– Steven B. Segletes
23 mins ago
|
show 3 more comments
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1 Answer
1
active
oldest
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active
oldest
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active
oldest
votes
A listofitems
approach. Also, listofitems
is available in Plain TeX.
documentclassarticle
usepackagelistofitems
defvariant#1.%
setsepcharhas%
greadlist*varinput#1
varinput[1] & varinputsep[1] & varinput[2].
begindocument
begintabularc
variant Jim Jones is a fictional character.\
variant Tim Smith has two brothers.
endtabular
enddocument
Similarly done in plain TeX
input listofitems
defvariant#1.%
setsepcharhas%
greadlist*varinput#1
varinput[1] & varinputsep[1] & varinput[2].
variant Jim Jones is a fictional character.
variant Tim Smith has two brothers.
bye
Certainly +1. However, I will wait for alternative solutions. And I must reserve 3 days for reading your package. :-)
– Przemysław Scherwentke
1 hour ago
1
@PrzemysławScherwentke Thanks. The package idea was mine, but the coding is all Christian's who made it come to life.
– Steven B. Segletes
57 mins ago
1
@marmot I am not sure what you mean by "teach" in this context. However, look also at mytabstackengine
package, which useslistofitems
for parsing. It can digest matrices and remember all the cell content for future use.
– Steven B. Segletes
42 mins ago
1
@marmot For example,documentclassarticle usepackage[T1]fontenc usepackagelistofitems setsepchar\/& begindocument readlist*myarrayx11&y12&z13\x21&y22&z_23\x31&y32&z33 Row 2, Col 3 = $myarray[2,3]$; tokens detokenizeexpandafterexpandafterexpandaftermyarray[2,3] enddocument
– Steven B. Segletes
30 mins ago
1
@PrzemysławScherwentkelistofitems
was developed in response to my ill-fated ctan.org/pkg/getargsgetargs
package. It was a great idea, but just didn't do what needed to be done. Christian T. took that idea and turned it intolistofitems
.
– Steven B. Segletes
23 mins ago
|
show 3 more comments
A listofitems
approach. Also, listofitems
is available in Plain TeX.
documentclassarticle
usepackagelistofitems
defvariant#1.%
setsepcharhas%
greadlist*varinput#1
varinput[1] & varinputsep[1] & varinput[2].
begindocument
begintabularc
variant Jim Jones is a fictional character.\
variant Tim Smith has two brothers.
endtabular
enddocument
Similarly done in plain TeX
input listofitems
defvariant#1.%
setsepcharhas%
greadlist*varinput#1
varinput[1] & varinputsep[1] & varinput[2].
variant Jim Jones is a fictional character.
variant Tim Smith has two brothers.
bye
Certainly +1. However, I will wait for alternative solutions. And I must reserve 3 days for reading your package. :-)
– Przemysław Scherwentke
1 hour ago
1
@PrzemysławScherwentke Thanks. The package idea was mine, but the coding is all Christian's who made it come to life.
– Steven B. Segletes
57 mins ago
1
@marmot I am not sure what you mean by "teach" in this context. However, look also at mytabstackengine
package, which useslistofitems
for parsing. It can digest matrices and remember all the cell content for future use.
– Steven B. Segletes
42 mins ago
1
@marmot For example,documentclassarticle usepackage[T1]fontenc usepackagelistofitems setsepchar\/& begindocument readlist*myarrayx11&y12&z13\x21&y22&z_23\x31&y32&z33 Row 2, Col 3 = $myarray[2,3]$; tokens detokenizeexpandafterexpandafterexpandaftermyarray[2,3] enddocument
– Steven B. Segletes
30 mins ago
1
@PrzemysławScherwentkelistofitems
was developed in response to my ill-fated ctan.org/pkg/getargsgetargs
package. It was a great idea, but just didn't do what needed to be done. Christian T. took that idea and turned it intolistofitems
.
– Steven B. Segletes
23 mins ago
|
show 3 more comments
A listofitems
approach. Also, listofitems
is available in Plain TeX.
documentclassarticle
usepackagelistofitems
defvariant#1.%
setsepcharhas%
greadlist*varinput#1
varinput[1] & varinputsep[1] & varinput[2].
begindocument
begintabularc
variant Jim Jones is a fictional character.\
variant Tim Smith has two brothers.
endtabular
enddocument
Similarly done in plain TeX
input listofitems
defvariant#1.%
setsepcharhas%
greadlist*varinput#1
varinput[1] & varinputsep[1] & varinput[2].
variant Jim Jones is a fictional character.
variant Tim Smith has two brothers.
bye
A listofitems
approach. Also, listofitems
is available in Plain TeX.
documentclassarticle
usepackagelistofitems
defvariant#1.%
setsepcharhas%
greadlist*varinput#1
varinput[1] & varinputsep[1] & varinput[2].
begindocument
begintabularc
variant Jim Jones is a fictional character.\
variant Tim Smith has two brothers.
endtabular
enddocument
Similarly done in plain TeX
input listofitems
defvariant#1.%
setsepcharhas%
greadlist*varinput#1
varinput[1] & varinputsep[1] & varinput[2].
variant Jim Jones is a fictional character.
variant Tim Smith has two brothers.
bye
answered 1 hour ago


Steven B. SegletesSteven B. Segletes
160k9204413
160k9204413
Certainly +1. However, I will wait for alternative solutions. And I must reserve 3 days for reading your package. :-)
– Przemysław Scherwentke
1 hour ago
1
@PrzemysławScherwentke Thanks. The package idea was mine, but the coding is all Christian's who made it come to life.
– Steven B. Segletes
57 mins ago
1
@marmot I am not sure what you mean by "teach" in this context. However, look also at mytabstackengine
package, which useslistofitems
for parsing. It can digest matrices and remember all the cell content for future use.
– Steven B. Segletes
42 mins ago
1
@marmot For example,documentclassarticle usepackage[T1]fontenc usepackagelistofitems setsepchar\/& begindocument readlist*myarrayx11&y12&z13\x21&y22&z_23\x31&y32&z33 Row 2, Col 3 = $myarray[2,3]$; tokens detokenizeexpandafterexpandafterexpandaftermyarray[2,3] enddocument
– Steven B. Segletes
30 mins ago
1
@PrzemysławScherwentkelistofitems
was developed in response to my ill-fated ctan.org/pkg/getargsgetargs
package. It was a great idea, but just didn't do what needed to be done. Christian T. took that idea and turned it intolistofitems
.
– Steven B. Segletes
23 mins ago
|
show 3 more comments
Certainly +1. However, I will wait for alternative solutions. And I must reserve 3 days for reading your package. :-)
– Przemysław Scherwentke
1 hour ago
1
@PrzemysławScherwentke Thanks. The package idea was mine, but the coding is all Christian's who made it come to life.
– Steven B. Segletes
57 mins ago
1
@marmot I am not sure what you mean by "teach" in this context. However, look also at mytabstackengine
package, which useslistofitems
for parsing. It can digest matrices and remember all the cell content for future use.
– Steven B. Segletes
42 mins ago
1
@marmot For example,documentclassarticle usepackage[T1]fontenc usepackagelistofitems setsepchar\/& begindocument readlist*myarrayx11&y12&z13\x21&y22&z_23\x31&y32&z33 Row 2, Col 3 = $myarray[2,3]$; tokens detokenizeexpandafterexpandafterexpandaftermyarray[2,3] enddocument
– Steven B. Segletes
30 mins ago
1
@PrzemysławScherwentkelistofitems
was developed in response to my ill-fated ctan.org/pkg/getargsgetargs
package. It was a great idea, but just didn't do what needed to be done. Christian T. took that idea and turned it intolistofitems
.
– Steven B. Segletes
23 mins ago
Certainly +1. However, I will wait for alternative solutions. And I must reserve 3 days for reading your package. :-)
– Przemysław Scherwentke
1 hour ago
Certainly +1. However, I will wait for alternative solutions. And I must reserve 3 days for reading your package. :-)
– Przemysław Scherwentke
1 hour ago
1
1
@PrzemysławScherwentke Thanks. The package idea was mine, but the coding is all Christian's who made it come to life.
– Steven B. Segletes
57 mins ago
@PrzemysławScherwentke Thanks. The package idea was mine, but the coding is all Christian's who made it come to life.
– Steven B. Segletes
57 mins ago
1
1
@marmot I am not sure what you mean by "teach" in this context. However, look also at my
tabstackengine
package, which uses listofitems
for parsing. It can digest matrices and remember all the cell content for future use.– Steven B. Segletes
42 mins ago
@marmot I am not sure what you mean by "teach" in this context. However, look also at my
tabstackengine
package, which uses listofitems
for parsing. It can digest matrices and remember all the cell content for future use.– Steven B. Segletes
42 mins ago
1
1
@marmot For example,
documentclassarticle usepackage[T1]fontenc usepackagelistofitems setsepchar\/& begindocument readlist*myarrayx11&y12&z13\x21&y22&z_23\x31&y32&z33 Row 2, Col 3 = $myarray[2,3]$; tokens detokenizeexpandafterexpandafterexpandaftermyarray[2,3] enddocument
– Steven B. Segletes
30 mins ago
@marmot For example,
documentclassarticle usepackage[T1]fontenc usepackagelistofitems setsepchar\/& begindocument readlist*myarrayx11&y12&z13\x21&y22&z_23\x31&y32&z33 Row 2, Col 3 = $myarray[2,3]$; tokens detokenizeexpandafterexpandafterexpandaftermyarray[2,3] enddocument
– Steven B. Segletes
30 mins ago
1
1
@PrzemysławScherwentke
listofitems
was developed in response to my ill-fated ctan.org/pkg/getargs getargs
package. It was a great idea, but just didn't do what needed to be done. Christian T. took that idea and turned it into listofitems
.– Steven B. Segletes
23 mins ago
@PrzemysławScherwentke
listofitems
was developed in response to my ill-fated ctan.org/pkg/getargs getargs
package. It was a great idea, but just didn't do what needed to be done. Christian T. took that idea and turned it into listofitems
.– Steven B. Segletes
23 mins ago
|
show 3 more comments
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At the TeX level for any
def
you can have only one parameter text (the#1 is #2.
and#1 has #2.
in your1
and2
respectively).– ShreevatsaR
55 mins ago
@ShreevatsaR That's why I am asking how to extend this possibility.
– Przemysław Scherwentke
35 mins ago