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-rw-r--r--docs/markdown/Reference-manual.md2
1 files changed, 2 insertions, 0 deletions
diff --git a/docs/markdown/Reference-manual.md b/docs/markdown/Reference-manual.md
index 26d91c5..f0fe93e 100644
--- a/docs/markdown/Reference-manual.md
+++ b/docs/markdown/Reference-manual.md
@@ -1575,6 +1575,8 @@ the following methods:
- `get_define(definename)` returns the given preprocessor symbol's
value as a string or empty string if it is not defined.
+ The method will concatenate string literals as the compiler would.
+ E.g. `"a" "b"` will become `"ab"`.
- `get_id()` returns a string identifying the compiler. For example,
`gcc`, `msvc`, [and more](Reference-tables.html#compiler-ids).