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[ginac.git] / check / genex.cpp

diff --git a/check/genex.cpp b/check/genex.cpp
index 6905800ff6b320bc3ec91b40cb768c58428b2fb0..981e193c12898c8dd27c101c9206e724ec31e230 100644 (file)
--- a/check/genex.cpp
+++ b/check/genex.cpp
@@ -4,7 +4,7 @@
  *  input in the consistency checks. */
 
 /*
- *  GiNaC Copyright (C) 1999-2010 Johannes Gutenberg University Mainz, Germany
+ *  GiNaC Copyright (C) 1999-2019 Johannes Gutenberg University Mainz, Germany
  *
  *  This program is free software; you can redistribute it and/or modify
  *  it under the terms of the GNU General Public License as published by
@@ -55,13 +55,13 @@ dense_bivariate_poly(const symbol & x1, const symbol & x2, unsigned degree)
        return bipoly;
 }
 
-/* Chose a randum symbol or number from the argument list. */
+/* Chose a random symbol or number from the argument list. */
 const ex
 random_symbol(const symbol & x,
-                         const symbol & y,
-                         const symbol & z,
-                         bool rational = true,
-                         bool complex = false)
+              const symbol & y,
+              const symbol & z,
+              bool rational = true,
+              bool complex = false)
 {
        ex e;
        switch (abs(rand()) % 4) {
@@ -93,12 +93,12 @@ random_symbol(const symbol & x,
 /* Create a sparse random tree in three symbols. */
 const ex
 sparse_tree(const symbol & x,
-                       const symbol & y,
-                       const symbol & z,
-                       int level,
-                       bool trig = false,      // true includes trigonomatric functions
-                       bool rational = true, // false excludes coefficients in Q
-                       bool complex = false) // true includes complex numbers
+            const symbol & y,
+            const symbol & z,
+            int level,
+            bool trig = false, // true includes trigonometric functions
+            bool rational = true, // false excludes coefficients in Q
+            bool complex = false) // true includes complex numbers
 {
        if (level == 0)
                return random_symbol(x,y,z,rational,complex);