Skip to content

Define time as keyword. #3797

New issue

Have a question about this project? Sign up for a free GitHub account to open an issue and contact its maintainers and the community.

Sign up for GitHub

By clicking “Sign up for GitHub”, you agree to our terms of service and privacy statement. We’ll occasionally send you account related emails.

Already on GitHub? Sign in to your account

Open
HansOlsson wants to merge 6 commits into
base: master
Choose a base branch
from
Open

Define time as keyword. #3797

Show file tree
Hide file tree
Changes from 3 commits
Commits
Show all changes
6 commits
Select commit Hold shift + click to select a range
57ab349
Define time as keyword.
HansOlsson Dec 15, 2025
08fcd83
Reference
HansOlsson Dec 15, 2025
23de300
InSyntax
HansOlsson Dec 15, 2025
e79b6f4
Update chapters/operatorsandexpressions.tex
HansOlsson Dec 15, 2025
9579f4b
NewTable
HansOlsson Dec 16, 2025
b4975a9
AddTimeToKeywords
HansOlsson Dec 17, 2025
File filter

Filter by extension

Filter by extension
Conversations
Failed to load comments.
Loading
Jump to
Jump to file
Failed to load files.
Loading
Diff view
Diff view
1 change: 1 addition & 0 deletions chapters/lexicalstructure.tex
View file
Open in desktop
Original file line number Diff line number Diff line change
Expand Up @@ -124,6 +124,7 @@ \subsection{Modelica Keywords}\label{modelica-keywords}
{\lstinline!block!} & {\lstinline!elsewhen!} & {\lstinline!function!} & {\lstinline!or!} & {\lstinline!return!}\\ \hline
{\lstinline!break!} & {\lstinline!encapsulated!} & {\lstinline!if!} & {\lstinline!outer!} & {\lstinline!stream!}\\ \hline
{\lstinline!class!} & {\lstinline!end!} & {\lstinline!import!} & {\lstinline!output!} & {\lstinline!then!}\\ \hline
& & & & {\lstinline!time!}\\ \hline
{\lstinline!connect!} & {\lstinline!enumeration!} & {\lstinline!impure!} & {\lstinline!package!} & {\lstinline!true!}\\ \hline
{\lstinline!connector!} & {\lstinline!equation!} & {\lstinline!in!} & {\lstinline!parameter!} & {\lstinline!type!}\\ \hline
{\lstinline!constant!} & {\lstinline!expandable!} & {\lstinline!initial!} & {\lstinline!partial!} & {\lstinline!when!}\\ \hline
Expand Down
4 changes: 2 additions & 2 deletions chapters/operatorsandexpressions.tex
View file
Open in desktop
Original file line number Diff line number Diff line change
Expand Up @@ -359,8 +359,8 @@ \subsection{Member Access Operator}\label{member-access-operator}

\subsection{Built-in Variable time}\label{built-in-variable-time}\indexinline{time}

All declared variables are functions of the independent variable \lstinline!time!.
The variable \lstinline!time! is a built-in variable available in all models and blocks, which is treated as an input variable.
All declared variables are functions of \lstinline!time!.
The name \lstinline!time! is a keyword see \cref{modelica-keywords}, but it corresponds to a built-in variable available in all models and blocks, which is treated as an input variable.
It is implicitly defined as:
\begin{lstlisting}[language=modelica]
input Real time (final quantity = "Time",
Expand Down
4 changes: 3 additions & 1 deletion chapters/syntax.tex
View file
Open in desktop
Original file line number Diff line number Diff line change
Expand Up @@ -411,6 +411,7 @@ \subsection{Expressions}\label{expressions1}
| STRING
| false
| true
| time
| ( component-reference | der | initial | pure ) function-call-args
| component-reference
| "(" output-expression-list ")" [ ( array-subscripts | "." IDENT ) ]
Expand All @@ -432,7 +433,8 @@ \subsection{Expressions}\label{expressions1}

result-reference :
component-reference
| der "(" component-reference [ "," UNSIGNED-INTEGER ] ")"
| time
| der "(" ( component-reference | time ) [ "," UNSIGNED-INTEGER ] ")"

function-call-args :
"(" [ function-arguments ] ")"
Expand Down