From af550db54690509264a494307122ecdb0ea88fe5 Mon Sep 17 00:00:00 2001
From: Takahiro Ueda <t.ueda.od@juntendo.ac.jp>
Date: Thu, 3 Sep 2026 11:54:33 +0900
Subject: [PATCH] docs: mark additional test-covered examples in the manual
 source

---
 doc/manual/statements.tex | 12 ++++++++++++
 1 file changed, 12 insertions(+)

diff --git a/doc/manual/statements.tex b/doc/manual/statements.tex
index 07b48e4e7..b68206314 100644
--- a/doc/manual/statements.tex
+++ b/doc/manual/statements.tex
@@ -519,6 +519,8 @@ \section{bracket}
 \vspace{4mm}
 
 \noindent For example
+% THIS EXAMPLE IS PART OF THE TESTSUITE. CHANGES HERE SHOULD BE APPLIED THERE AS
+% WELL! (Sta_Bracket_1)
 \begin{verbatim}
    Symbols x, y;
    Local F = (1+x+x^2)*(1+y+y^2);
@@ -1145,6 +1147,8 @@ \section{denominators}
 that is given in the statement. This function will work well together with 
 the PolyRatFun statement in which we define a PolyFun with two arguments of 
 which the second acts as a denominator and the first as a numerator:
+% THIS EXAMPLE IS PART OF THE TESTSUITE. CHANGES HERE SHOULD BE APPLIED THERE AS
+% WELL! (Sta_Denominators_1)
 \begin{verbatim}
    Symbols x, y;
    Cfunction rat, den;
@@ -1365,6 +1369,8 @@ \section{drop}
 dropped are not treated for execution and after the module has finished 
 completely they are removed. See also the ndrop 
 statement~\ref{substandrop}. Example:
+% THIS EXAMPLE IS PART OF THE TESTSUITE. CHANGES HERE SHOULD BE APPLIED THERE AS
+% WELL! (Sta_Drop_1)
 \begin{verbatim}
    Local F1 = 1;
    Local F2 = 2;
@@ -1412,6 +1418,8 @@ \section{dropcoefficient}
 Inside an 
 Argument/EndArgument\index{argument}\index{endargument} environment this 
 statement would drop the coefficient of the terms inside the argument. Example:
+% THIS EXAMPLE IS PART OF THE TESTSUITE. CHANGES HERE SHOULD BE APPLIED THERE AS
+% WELL! (Sta_DropCoefficient_2)
 \begin{verbatim}
    Symbols x;
    Cfunction f;
@@ -1439,6 +1447,8 @@ \section{dropsymbols}
 \end{tabular} \vspace{4mm}
 
 \noindent This statement removes all symbols from a term. Example:
+% THIS EXAMPLE IS PART OF THE TESTSUITE. CHANGES HERE SHOULD BE APPLIED THERE AS
+% WELL! (Sta_DropSymbols_1)
 \begin{verbatim}
    Symbols x, y, z;
    Local F = 1 + x + x^2 + z^3 + 2^2*y^4;
@@ -6899,6 +6909,8 @@ \section{transform}
 For example:}
 % THIS EXAMPLE IS PART OF THE TESTSUITE. CHANGES HERE SHOULD BE APPLIED THERE AS
 % WELL! (Sta_Transform_11)
+% Note: Sta_Transform_11b verifies that a compilation error occurs when the
+% mandatory sign is missing.
 \begin{verbatim}
     CFunction f,g,h;
     Local test = f(1,...,9) + g(1,...,9) + h(1,...,9);