diff options
Diffstat (limited to 'src/mp-equation.c')
| -rw-r--r-- | src/mp-equation.c | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/src/mp-equation.c b/src/mp-equation.c index 9b6a195..b80408e 100644 --- a/src/mp-equation.c +++ b/src/mp-equation.c @@ -18,7 +18,7 @@ static int variable_is_defined(ParserState *state, const char *name) { /* FIXME: Make more generic */ - if (strcmp(name, "e") == 0 || strcmp(name, "i") == 0 || strcmp(name, "π") == 0) + if (strcmp(name, "e") == 0 || strcmp(name, "i") == 0 || strcmp(name, "π") == 0 || strcmp(name, "pi") == 0) return 1; if (state->options->variable_is_defined) return state->options->variable_is_defined(name, state->options->callback_data); @@ -35,7 +35,7 @@ get_variable(ParserState *state, const char *name, MPNumber *z) mp_get_eulers(z); else if (strcmp(name, "i") == 0) mp_get_i(z); - else if (strcmp(name, "π") == 0) + else if (strcmp(name, "π") == 0 || strcmp(name, "pi") == 0) mp_get_pi(z); else if (state->options->get_variable) result = state->options->get_variable(name, z, state->options->callback_data); @@ -49,7 +49,7 @@ static void set_variable(ParserState *state, const char *name, const MPNumber *x) { // Reserved words, e, π, mod, and, or, xor, not, abs, log, ln, sqrt, int, frac, sin, cos, ... - if (strcmp(name, "e") == 0 || strcmp(name, "i") == 0 || strcmp(name, "π") == 0) + if (strcmp(name, "e") == 0 || strcmp(name, "i") == 0 || strcmp(name, "π") == 0 || strcmp(name, "pi") == 0) return; // FALSE if (state->options->set_variable) |