[groff] 104/115: [eqn]: Add assertions.

[G. Branden Robinson]

gbranden pushed a commit to branch branden-2022-06-01
in repository groff.

commit cb72b682f1cf1392bdc842f48de011ef5047a9d9
Author: G. Branden Robinson <g.branden.robinson@gmail.com>
AuthorDate: Fri May 19 00:55:37 2023 -0500

    [eqn]: Add assertions.
    
    * src/preproc/eqn/box.cpp (half_space_box::output,
      full_space_box::output, thick_space_box::output,
      half_space_box::output): Add assertions to catch unexpected flow of
      control.
---
 ChangeLog               | 7 +++++++
 src/preproc/eqn/box.cpp | 8 ++++++++
 2 files changed, 15 insertions(+)

diff --git a/ChangeLog b/ChangeLog
index 85558621f..a37b0b84a 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,3 +1,10 @@
+2023-05-19  G. Branden Robinson <g.branden.robinson@gmail.com>
+
+       * src/preproc/eqn/box.cpp (half_space_box::output)
+       (full_space_box::output, thick_space_box::output)
+       (half_space_box::output): Add assertions to catch unexpected
+       flow of control.
+
 2023-05-19  G. Branden Robinson <g.branden.robinson@gmail.com>
 
        [eqn]: Implement tunable "half_space" and "full_space"
diff --git a/src/preproc/eqn/box.cpp b/src/preproc/eqn/box.cpp
index 18f9226e5..4519bcd48 100644
--- a/src/preproc/eqn/box.cpp
+++ b/src/preproc/eqn/box.cpp
@@ -604,6 +604,8 @@ void half_space_box::output()
     printf("\\h'%dM'", half_space);
   else if (output_format == mathml)
     printf("<mtext>&ThinSpace;</mtext>");
+  else
+    assert("unimplemented output format");
 }
 
 full_space_box::full_space_box()
@@ -617,6 +619,8 @@ void full_space_box::output()
     printf("\\h'%dM'", full_space);
   else if (output_format == mathml)
     printf("<mtext>&ThickSpace;</mtext>");
+  else
+    assert("unimplemented output format");
 }
 
 thick_space_box::thick_space_box()
@@ -630,6 +634,8 @@ void thick_space_box::output()
     printf("\\h'%dM'", thick_space);
   else if (output_format == mathml)
     printf("<mtext>&ThickSpace;</mtext>");
+  else
+    assert("unimplemented output format");
 }
 
 thin_space_box::thin_space_box()
@@ -643,6 +649,8 @@ void thin_space_box::output()
     printf("\\h'%dM'", thin_space);
   else if (output_format == mathml)
     printf("<mtext>&ThinSpace;</mtext>");
+  else
+    assert("unimplemented output format");
 }
 
 void box_list::list_debug_print(const char *sep)