-- Numbers

float_var := <span class="hljs-number">1.0e10</span>
complex_var := <span class="hljs-number">1.2e5</span>+<span class="hljs-number">2.3i</span>
hex_int := <span class="hljs-number">0xcf3e4028ac084aea</span>

int_simple := <span class="hljs-number">42</span>
int_underscore := <span class="hljs-number">4_2</span>
octal := <span class="hljs-number">0600</span>
octal_underscore := <span class="hljs-number">0_600</span>
octal_o := <span class="hljs-number">0o600</span>
octal_upper_o := <span class="hljs-number">0O600</span>
hex_mixed_case := <span class="hljs-number">0xBadFace</span>
hex_underscore := <span class="hljs-number">0xBad_Face</span>
hex_many_underscore := <span class="hljs-number">0x_67_7a_2f_cc_40_c6</span>
long_int := <span class="hljs-number">170141183460469231731687303715884105727</span>
long_int_underscore := <span class="hljs-number">170_141183_460469_231731_687303_715884_105727</span>

float_no_post := <span class="hljs-number">0.</span>
float_simple := <span class="hljs-number">72.40</span>
float_leading_zero := <span class="hljs-number">072.40</span>
float_e := <span class="hljs-number">1.e+0</span>
float_e_neg := <span class="hljs-number">6.67428e-11</span>
float_e_no_decimal := <span class="hljs-number">1E6</span>
float_no_pre := <span class="hljs-number">.25</span>
float_e_no_pre := <span class="hljs-number">.12345E+5</span>
float_underscore := <span class="hljs-number">1_5.</span>
float_underscore_in_e := <span class="hljs-number">0.15e+0_2</span>

float_hex_p := <span class="hljs-number">0x1p-2</span>
float_hex_p_no_post := <span class="hljs-number">0x2.p10</span>
float_hex_p_sign := <span class="hljs-number">0x1.Fp+0</span>
float_hex_p_neg := <span class="hljs-number">0X.8p-0</span>
float_hex_underscore := <span class="hljs-number">0X_1FFFP-16</span>

complex_zero := <span class="hljs-number">0i</span>
complex_leading_zero := <span class="hljs-number">0123i</span>
complex_octal := <span class="hljs-number">0o123i</span>
complex_hex := <span class="hljs-number">0xabci</span>
complex_float_zero := <span class="hljs-number">0.i</span>
complex_float_simple := <span class="hljs-number">2.71828i</span>
complex_float_e := <span class="hljs-number">1.e+0i</span>
complex_float_e_neg := <span class="hljs-number">6.67428e-11i</span>
complex_float_e_no_decimal := <span class="hljs-number">1E6i</span>
complex_float_no_pre := <span class="hljs-number">.25i</span>
complex_float_e_no_pre := <span class="hljs-number">.12345E+5i</span>
complex_float_hex_p := <span class="hljs-number">0x1p-2i</span>

-- Non-numbers

identifier := _42
trailing_underscore := <span class="hljs-number">42</span>_
multiple_underscore := <span class="hljs-number">4</span>__2
underscore_in_hex_prefix := <span class="hljs-number">0</span>_xBadFace

float_minus_int := <span class="hljs-number">0x15e</span><span class="hljs-number">-2</span>
no_mantissa_digits := <span class="hljs-number">0</span>x.p1
p_exponent_on_decimal := <span class="hljs-number">1</span>p<span class="hljs-number">-2</span>
missing_p_exponent := <span class="hljs-number">0x1</span><span class="hljs-number">.5e-2</span>
underscore_before_decimal := <span class="hljs-number">1</span>_<span class="hljs-number">.5</span>
underscore_after_decimal := <span class="hljs-number">1.</span>_5
underscore_before_e := <span class="hljs-number">1.5</span>_e1
underscore_after_e := <span class="hljs-number">1.5</span>e_1
trailing_underscore_in_exponent := <span class="hljs-number">1.5e1</span>_